Jacob Whitman Bailey Collection Catalog

The format of entries in this catalog listing is:

• list of taxa alphabetized by genus then species
• geographical locality and any other information about the slide
• J. W. Bailey Collection Serial Number
• Catalog entries are serially ordered by collection number.
• All collection items are microscope slides, except the collection numbers of vials and other dried materials. These non-slide materials have their numbers prefaced with an "E" and are placed at the end of the Catalog.
• "Paleograph" refers to handwritten notes by Bailey or others wrapped around the slides, which have been removed and filed by slide number in individual envelopes in the Farlow Herbarium.

Auliscus cribosusCampylodiscus vagansChaetoceros fulcatumDiploneis spp.
Pinnularia biproraPinnularia musicaPinnularia spp.Podocystis bulbosus
Off Key Biscayne, Florida; 147 fathoms; A; paleograph
J. W. Bailey Coll. 567

Euodia gibbaPorpeia quadriceps
Off Key Biscayne, Florida; 147 fathoms; B
J. W. Bailey Coll. 568

Off Key Biscayne, Florida, 147 fathoms; slide missing

J. W. Bailey Coll. 569

Amphipentas flexuosaAmphipentas ornatua (-um)Amphitetras cuspidataCraspedodiscus radiatusHyalodiscus radiatusSurirella fastuosa
Off Key Biscayne, Florida; 147 fathoms; D
J. W. Bailey Coll. 570

Grammatophora serpentinaPinnularia praetexta
Off Key Biscayne, Florida; 147 fathoms; small slide; E
J. W. Bailey Coll. 571
Asterolampra spp.

Coscinodiscus parmaNavicula concinnaNavicula scutulaNitzschia decussataPinnularia musicaPodocystis aeglesPorpeia quadricepsTriceratium favusTriceratium parmaTriceratium spp.
Off Key Biscayne, Florida; 147 fathoms; F
J. W. Bailey Coll. 572

Amphipentas ornatua (-um)Podocystis aegles
Off Key Biscayne, Florida; 147 fathoms; G
J. W. Bailey Coll. 573

Diploneis spp.
Hyalodiscus linealisNitzschia decussataPinnularia decoraPinnularia musiccaPinnularia praetexta
Off Key Biscayne, Florida; 147 fathoms; H
J. W. Bailey Coll. 574

Amphora spp.
Climacosphaenia elongataNavicula carinataPodocystis decurrens
Off Key Biscayne, Florida; 147 fathoms; I
J. W. Bailey Coll. 575

Amphitetras cuspidataCoscinodiscus parmaPinnularia decoraPinnularia musicaPinnularia praetextaPinnularia spp.Podocystis aeglesTriceratium setigerum
Off Key Biscayne, Florida; 147 fathoms; J
J. W. Bailey Coll. 576

Bacteriastrum spp.
Campylodiscus vagansPinnularia musicaPodocystis aeglesPodocystis berrymanniPodocystis bulbosusTriceratium parmaTriceratium setigerum
Off Key Biscayne, Florida; 147 fathoms; K
J. W. Bailey Coll. 577

Amphipentas flexuosaCampylodiscus vagansCoscinoddiscus parmaEuodia gibbaHyalodiscus spp.
Navicula couperiNavicula diaphanaPinnularia couperiPinnularia decoraPinnularia musicaPinnularia praetextaPodocystis aeglesPodocystis decurrensPorpeia quadricepsTriceratium favusTriceratium parma
Off Key Biscayne, Florida; 147 fathoms; L; paleograph
J. W. Bailey Coll. 578

Amphitetras cruxAmphora spp.Campylodiscus vagansEupodiscus radiatusNavicula couperiPinnularia musicaPinnularia praetextaPodocystis bulbosusPorpeia quadricepsTriceratium parma
Off Key Biscayne, Florida; 147 fathoms; M. [This slide bears a paper label prepared by N. Ingrahm Hendey in 1953 reading "Detached covverglass of Bailey Slide No. 579 remounted as fresh slide." The original slide in in Oversize Envelope no. 579 in Box #19.]
J. W. Bailey Coll. 579

Campylodiscus spp.
Diploneis pulchraPodocystis aeglesPodocystis campanulata
Off Key Biscayne, Florida; depth not marked; N
J. W. Bailey Coll. 580

Asteromphalus spp.
Off Key Biscayne, Florida; depth not marked; O
J. W. Bailey Coll. 581

Dictyopyxis depressaDiploneis pulchraPodocystis spp.
Off Key Biscayne, Florida; depth not marked; P
J. W. Bailey Coll. 582

Pinularia musicaPodocystis aeglesSurirella lata
Off Key Biscayne, Florida; depth not marked; Q
J. W. Bailey Coll. 583

Triceratium parma
Off Key Biscayne, Florida; 147 fathoms; R
J. W. Bailey Coll. 584

Coscinodiscus parmaNitzschia decussataPodocystis decurrensPorpeia quadricepsTriceratium parma
Off Key Biscayne, Florida; 147 fathoms; S
J. W. Bailey Coll. 585

Campylodiscus striatusPodocystis decurrensTriceratium trisulcum
Off Key Biscayne, Florida; 147 fathoms; some determinations by Charles
Stodder; T
J. W. Bailey Coll. 586

Navicula scutulaNitzschia decussataPodocystis aegles
Off Key Biscayne, Florida; depth not marked; U
J. W. Bailey Coll. 587

Podocystis aeglesPodocystis spp.
Off Key Biscayne, Florida; 205 fathoms; V
J. W. Bailey Coll. 588

Amphora spp.
Chaetoceros fulcatumCoscinodiscus parmaDiscoplea umbilicataHyalodiscus spp.
Podocystis aeglesPodocystis decurrensSurirella lataTriceratium setigerum
Off Key Biscayne, Florida; 205 fathoms; W
J. W. Bailey Coll. 589

Chaetoceros fulcatumPorpeia quadriceps
Off Key Biscayne, Florida; 147 fathoms; X
J. W. Bailey Coll. 590

Chaetoceros fulcatumPodocystis decurrens
Off Key Biscayne, Florida; 205 fathoms; Y
J. W. Bailey Coll. 591

Amphitetras obtusaChaetoceros fulcatum
Diploneis spp.
Nitzschia alternataPodocystis bulbosusPorpeia quadricepsSurirella lata
Off Key Biscayne, Florida; 205 fathoms; Z
J. W. Bailey Coll. 592

Denticella tridensDictyopyxis depressaPodocystis bulbosus
Off Key Biscayne, Florida; 205 fathoms; A'
J. W. Bailey Coll. 593

Amphora spp.
Bacteriastrum spp.
Pinnularia musica
Off Key Biscayne, Florida; 205 fathoms; B'
J. W. Bailey Coll. 594

Actinoptychus spp.
Amphitetras cuspidataAmphora spp.Eupodiscus radiatusHyalodiscus radiatusPinnularia musica 
Off Key Biscayne, Florida; 205 fathoms C'
J. W. Bailey Coll. 595

Diploneis pulchraNitzscchia mesoleptaPorpeia quadricepsSurirella lataTriceratium parmaTriceratium setigerum
Off Key Biscayne, Florida; 65 fathoms; D'
J. W. Bailey Coll. 596

Asteromphalus spp.
Auliscus pruinosusCoscinodiscus parmaNitzschia decussataPodocystis aeglesPodocystis bulbosusPorpeia quadriceps
Off Key Biscayne, Florida; 65 fathoms; E'
J. W. Bailey Coll. 597

Campylodiscus vagansCoscinodiscus parmaDictyopyxis depressaPodocystis aeglesSurirella lataTriceratium setigerum
Off Key Biscayne, Florida; 65 fathoms; F'
J. W. Bailey Coll. 598

Biddulphia pulchellaCampylodiscus vagansPinnularia bifoliaPinnularia musicaPodocystis aeglesTriceratium parma
Off Key Biscayne, Florida; 147 fathoms; G'
J. W. Bailey Coll. 599

Amphora spp.
Chaetoceros fulcatumCoscinodiscus parmaNitzschia planaPorpeia quadricepsTriceratium parma
Off Key Biscayne, Florida; depth not marked; H'
J. W. Bailey Coll. 600

Amphipentas flexuosaPinnularia limbata
Off Key Biscayne, Florida; depth not marked; I'
J. W. Bailey Coll. 601

Campylodiscus vagansChaetoceros fulcatumOncodiscus venosusPinnularia decoraPinnularia limbataPinnularia musicaPodocystis aegles
Off Key Biscayne, Florida; depth not marked; J'
J. W. Bailey Coll. 602

Amphora spp.
Grammatophora arcuariaPinnularia bicuspidataSurirella lata
Off Key Biscayne, Florida; depth not marked; turned brown by ammonia; K'
J. W. Bailey Coll. 603

Coscinodiscus parmaPodocystis aeglesPodocystis decurrens
Off Key Biscayne, Florida; 65 fathoms; L'
J. W. Bailey Coll. 604

Amphipentas flexuosaCampylodiscus vagans
Off Key Biscayne, Florida; 65 fathoms; M'
J. W. Bailey Coll. 605

Dictyopyxis depressaPodocystis aeglesPodocystis decurrensTriceratium parma
Off Key Biscayne, Florida; 65 fathoms; N'
J. W. Bailey Coll. 606

Amphipentas flexuosa
Amphitetras cuspidataamphitetras obtusaDiploneis spp.
Nitzschia cistulaPodocystis aeglesPodocystis decurrens
Off Key Biscayne, Florida; 65 fathoms; O'
J. W. Bailey Coll. 607

Off Key Biscayne, Florida; 65 fathoms; P'
J. W. Bailey Coll. 608

Asteromphalus spp.
Bacteriastrum spp.
Diploneis pulchraEntomoneis spp.
Eupodiscus radiatusOdontella minimaOncodiscus venosusPodocystis americanaPodocystis spp.Porpeia quadricepsSurirella lata
Off Key Biscayne, Florida; 147 fathoms; Q'
J. W. Bailey Coll. 609

Coscinodiscus parmaDictyopyxis depressaDiploneis pulchraGrammatophora incurvaNavicula carinata
Off Key Biscayne, Florida; 147 fathoms; R'
J. W. Bailey Coll. 610

Oncodiscus venosusPinnularia musicaTriceratium parma
Off Key Biscayne, Florida; depth not marked; S'
J. W. Bailey Coll. 611

Amphipentas ornatua (-um)Amphora spp.Biddulphia pulchellaEntomoneis spp.
Eupodiscus radiatusGrammatophora incurvaPinnularia bifoliaPinnularia lintriculusPorpeia quadriceps
Off Key Biscayne, Florida; depth not marked; some determinations by Charles Stodder; T'
J. W. Bailey Coll. 612

Coscinodiscus parmaEupodiscus radiatusPodocystis aegles
Off Key Biscayne, Florida; depth not marked; U'
J. W. Bailey Coll. 613

Amphitetras cuspidataChaetoceros fulcatumGyrosigma sigmaNavicula sigmaPinnularia peregrinaPorpeia quadriceps
Off Key Biscayne, Florida; depth not marked; V'
J. W. Bailey Coll. 614

Actinoptychus spp.
Auliscus pruinosus
[Gulf Stream?], Position 17; 300 fathoms; W'
J. W. Bailey Coll. 615

Euodia gibbaEupodiscus opacaTriceratium favus
[Gulf Stream?], Position 17; 300 fathoms; X'
J. W. Bailey Coll. 616

Actinoptychus spp.Campylodiscus vagansTriceratium favusTriceratium setigerum
[Gulf Stream?], Position 17; 300 fathoms; Y'
J. W. Bailey Coll. 617

Actinoptychus spp.
Coscinodiscus subtilisPodocystis aegles
[Gulf Stream?], Position 17; 300 fathoms; Z'
J. W. Bailey Coll. 618

Auliscus pruinosusChaetoceros fulcatum
Gulf Stream, Section VIII, No. 14; 400 fathoms; A"
Lat. 33d 32' N, Long. 76d 10' 15" W; Lt. B.F. Sands
J. W. Bailey Coll. 619

Actinoptychus spp.
Eupodiscus radiatus
Gulf Stream, Section VIII, No. 14; 400 fathoms; B"
J. W. Bailey Coll. 620

Amphipentas ornatua (-um)Amphora spp.
Asteromphalus spp.
Auliscus pruinosusNavicula spectabilisNavicula spp.
Gulf Stream, Section VIII, No. 14; 400 fathoms; C"
J. W. Bailey Coll. 621

Asteromphalus spp.
Gulf of Mexico, Section VIII, No. 8; 138 fathoms; D"; light portions in neutral state; [See #625-626];
J. W. Bailey Coll. 622

Asteromphalus spp.
Bacteriastrum spp.
Gulf Stream, Section VIII, No. 3; 105 fathoms; E"
Lat. 24d 33' N, Long. 80d 43' W;
J. W. Bailey Coll. 623

Gulf Stream, Section VIII, No. 11; 510 fathoms; F" ; light portions in natural state;
J. W. Bailey Coll. 624

Asteromphalus spp.
Gulf of Mexico, Section VIII, No. 8; 138 fathoms; G"; llight portions in natural state;
Lat. 26d 10' N, Long. 84d 41' W;
J. W. Bailey Coll. 625

Chaetoceros fulcatumEuodia gibbaPodocystis aeglesPodocystis decurrens
Gulf of Mexico, Section VIII, No. 8; 138 fathoms; H"
Lat. 26d 20' N, Long. 84d 41' W; acted on by cold chloro-hydric acid and then by my chlorate process;
J. W. Bailey Coll. 626

Asterolampra spp.
Asteromphalus spp.
Bacteriastrum spp.
Chaetoceros fulcatumRhizosolenia triquetra
Gulf of Mexico, Section VIII, No. 8; 138 fathoms; J"
J. W. Bailey Coll. 628

Asterolampra spp.
Bacteriastrum spp.
Chaetoceros tetrachaetaPodocystis decurrens
Gulf of Mexico, Section VIII, No. 8; 138 fathoms; K"
J. W. Bailey Coll. 629

Actinoptychus pentasteriasChaetoceros porrectumChaetoceros tetrachaetaNavicula couperi
Gulf of Mexico, Section VIII, No. 8; 138 fathoms; L"
J. W. Bailey Coll. 630

Asterolampra spp.
Asteromphalus spp.
Chaetoceros porrectumChaetoceros tetrachaetaCoscinodiscus lineatusHyalodiscus radiatusPinnularia musica
Gulf of Mexico, Section VIII, No. 8; 138 fathoms; M"
J. W. Bailey Coll. 631

Amphipentas ornatua (-um)Asterolampra spp.
Hyalodiscus radiatus
Gulf of Mexico, Section VIII, No. 8; 138 fathoms; N"
J. W. Bailey Coll. 632

Asterolampra spp.
Asteromphalus spp.
Gulf of Mexico, Section VIII, No. 8; 138 fathoms; last fine portions; O"
J. W. Bailey Coll. 633

Asteromphalus spp.
Chaetoceros porrectumSynedra spp.
Gulf of Mexico, Section VIII, No. 8; 138 fathoms; P"
J. W. Bailey Coll. 634

Asteromphalus spp.
Chaetoceros tetrachaeta
Gulf of Mexico, Section VIII, No. 8; 138 fathoms; last light portions; Q"
J. W. Bailey Coll. 635

Actinoptychus pentasteriasAsterolampra spp.
Chaetoceros porrectumChaetoceros tetrachaeta
Synedra spp.
Gulf of Mexico, Section VIII, No. 8; 138 fathoms; last light portions; R"
J. W. Bailey Coll. 636

Gulf Stream; 715 fathoms; S"; Lat. 39d 55' N, Long. 70d 06' W;
J. W. Bailey Coll. 637

Gulf Stream; 715 fathoms; T" ;Lat. 39d 55' N, Long. 70d 06' W;
J. W. Bailey Coll. 638

Eupodiscus spp.
Gulf Stream; 715 fathoms; U"; Lat. 39d 55' N, Long. 70d 06' W;
J. W. Bailey Coll. 639

Gulf Stream; 715 fathoms; W"
Lat. 39d 55' N, Long. 70d 06' W;
J. W. Bailey Coll. 640 [B]

Coscinodiscus spp.
Euodia gibba
Podocystis spp.
[North Atlantic Ocean?]; 1200 fathoms; A'A'
J. W. Bailey Coll. 641

Coscinodiscus spp.
Euodia gibba
Gallionella spp.
North Atlantic Ocean; 2000 fathoms; B'B'
Lat. 54d 17' N, Long. 22d 33' W;
J. W. Bailey Coll. 642

Bacteriastrum spp.
Coscinodiscus spp.
[North Atlantic Ocean?]; 1200 fathoms; C'C'
J. W. Bailey Coll. 643

Actiniscus spp.
Coscinodiscus spp.
[North Atlantic Ocean?]; 1200 fathoms; D'D'
N.B. Some fresh water forms on this slide were accidentally introduced with the balsam;
J. W. Bailey Coll. 644

Actiniscus spp.
Bacteriastrum spp.
Coscinodiscus excentricusCoscinodiscus spp.
Euodia gibba
Peristephania spp.
Podocystis spp.
North Atlantic Ocean; 2000 fathoms; E'E'
Lat. 54d 17' N, Long. 22d 33' W;
J. W. Bailey Coll. 645

North Atlantic Ocean; 2000 fathoms; F'F'
Lat. 54d 17' N, Long. 22d 33' W;
J. W. Bailey Coll. 646

Actiniscus spp.
North Atlantic Ocean; 2000 fathoms; G'G'
Lat. 44d 41' N, Long. 24d 35' W; Some frustules of Achnanthes on this slide got in with the balsam;
J. W. Bailey Coll. 647

Asteromphalus brookei
[Bering Sea =] Sea of Kamtschatka; 2700 fathoms; H'H'
Lat. 56d 46' N, Long. 168d 18' E; Jan 24, 1856;
J. W. Bailey Coll. 648

Asteromphalus brookeiPodocystis spp.
[Bering Sea =] Sea of Kamtschatka; 2700 fathoms; I'I'
Lat. 56d 46' N, Long. 168d 18' E; Jan 24, 1856;
J. W. Bailey Coll. 649

[Bering Sea =] Sea of Kamtschatka; 2700 fathoms; J'J'
Lat. 56d 46' N, Long. 168d 18' E; Jan 24, 1856;
J. W. Bailey Coll. 650

Rhizosolenia hebetata
[Bering Sea =] Sea of Kamtschatka; 2700 fathoms; K'K'
Lat. 56d 46' N, Long. 168d 18' E; Jan 24, 1856;
J. W. Bailey Coll. 651

Asteromphalus brookei
[Bering Sea =] Sea of Kamtschatka; 2700 fathoms; L'L'
Lat. 56d 46' N, Long. 168d 18' E; Jan 24, 1856; light portions cleaned;
J. W. Bailey Coll. 652

[Bering Sea =] Sea of Kamtschatka; 2700 fathoms; M'M'
Lat. 56d 46' N, Long. 168d 18' E; Jan 24, 1856; in natural state with grease of the lead;
J. W. Bailey Coll. 653

Actiniscus spp.
Asteromphalus brookeiChaetoceros furcillatum [LECTOTYPE]
Coscinodiscus oculus-iridisDenticella auritaDenticella spp.
Odontella spp.
Rhizosolenia hebetata
[Bering Sea =] Sea of Kamtschatka; 1700 fathoms; N'N'
Lat. 60d 15' N, Long. 170d 53' E; Jul 26, 1855; uncleaned;
J. W. Bailey Coll. 654

Asteromphalus brookeiCoscinodiscus oculus-iridisRhizosolenia hebetata
[Bering Sea =] Sea of Kamtschatka; 2700 fathoms; O'O'
Lat. 56d 46' N, Long. 168d 18' E; Jan 24, 1856;
uncleaned;
J. W. Bailey Coll. 655

Asteromphalus brookeiCoscinodiscus argusCoscinodiscus oculus-iridis
Coscinodiscus spp.
Cyclotella spp.
Denticella spp.
[Bering Sea =] Sea of Kamtschatka; 2700 fathoms; P'P'
Lat. 56d 46' N, Long. 168d 18' E; Jan 24, 1856;
J. W. Bailey Coll. 656

[Bering Sea =] Sea of Kamtschatka; 2700 fathoms; Q'Q'
Lat. 56d 46' N, Long. 168d 18' E; Jan 24, 1856; light portions;
J. W. Bailey Coll. 657 [A]

[Bering Sea =] Sea of Kamtschatka; 2700 fathoms; Q'Q'a
Lat. 56d 46' N, Long. 168d 18' E; Jan 24, 1856; small slide;
J. W. Bailey Coll. 657 [B]

Coscinodiscus spp.
Euodia gibba
Gulf Stream, Atlantic Ocean; 2000 fathoms; R'R'
Lat. 54d 17' N, Long. 22d 33' W;
large slide;
J. W. Bailey Coll. 658 [A]

[Bering Sea =] Sea of Kamtschatka; 900 fathoms; R'R'a
Lat. 60d 30' N, Long. 175d E; Jul 28, 1855; temp (deep sea) 32d Saxton; small slide;
J. W. Bailey Coll. 658 [B]

[Bering Sea =] Sea of Kamtschatka; 900 fathoms; S'S'
Lat. 60d 30' N, Long. 175d E; Jul 28, 1855; temp (deep sea) 32d Saxton; heavy portion;
J. W. Bailey Coll. 659

Actiniscus spp.
Asteromphalus brookeiCoscinodiscus oculus-iridisCoscinodiscus spp.
Cyclotella perteniusRhizosolenia hebetata
[Bering Sea =] Sea of Kamtschatka; 900 fathoms; T'T'
Lat. 60d 30' N, Long. 175d E; Jul 28, 1855; temp. (deep sea) 32d Saxton;
J. W. Bailey Coll. 660

[Bering Sea =] Sea of Kamtschatka; 900 fathoms; U'U'
Lat. 60d 30' N, Long. 175d E; Jul 28, 1855;; temp. (deep sea) 32d Saxton;
J. W. Bailey Coll. 661

Asteromphalus brookeiCoscinodiscus oculus-iridis
Cyclotella spp.
[Bering Sea =] Sea of Kamtschatka; 900 fathoms; V'V'
Lat. 60d 30' N, Long. 175d E; Jul 28, 1855;; temp. (deep sea) 32d Saxton; guide lines on wrong side;
J. W. Bailey Coll. 662

Asteromphalus brookeiCoscinodiscus argusCoscinodiscus oculus-iridisGyrosigma spp.
Rhizosolenia hebetata
[Bering Sea =] Sea of Kamtschatka; 900 fathoms; W'W'
Lat. 60d 30' N, Long. 175d E; Jul 28, 1855; temp. (deep sea) 32d Saxton; recorded by positions on edge of slide;
N.B. The guide lines being ruled on the wrong side have not been used,
but the record was made by means of the edges of the glass,
the arrow being to the left and underneath;
J. W. Bailey Coll. 663

Dicladia mitra
[Bering Sea =] Sea of Kamtschatka; 900 fathoms; X'X'
Lat. 60d 30' N, Long. 175d E; Jul 28, 1855; temp. (deep sea) 32d Saxton; not cleaned;
J. W. Bailey Coll. 664

Asteromphalus brookeiCoscinodiscus oculus-iridisCoscinodiscus spp.
Dicladia mitra
Triceratium spp.
[Bering Sea =] Sea of Kamtschatka; 900 fathoms; Y'Y'
Lat. 60d 30' N, Long. 175d E; Jul 28, 1855;; temp. (deep sea) 32d Saxton;
J. W. Bailey Coll. 665

[Okhotsk Sea =] Ochosk Sea; Z'Z'
Lat. 57d 28' N, Long. 151d 20' E; mud from head of a whale captured in Ochosk Sea; [larger slide]
J. W. Bailey Coll. 666 [A]

[Okhotsk Sea =] Ochosk Sea; Z'Z'a
Lat. 57d 28' N, Long. 151d 20' E; mud from head of a whale killed in Ochosk Sea; [smaller slide]
J. W. Bailey Coll. 666 [B]

[Gulf Stream?], Section VIII; 300 fathoms; W'a; boiled in HONO5; [see Serial No. 615];
J. W. Bailey Coll. 666-1/2

[Gulf Stream?], Section VIII; 300 fathoms; W'b; boiled in NO5 x HCL; [see Serial No. 615];
x J. W. Bailey Coll. 667

[Gulf Stream?], Section VIII; 300 fathoms; W'c; acted on by NO5 x HCL, then ignited, then heated with X KO; [see Serial No. 615];
J. W. Bailey Coll. 668

Lat. 47d 50' N, Long. 52d 00' W; 96 fathoms; light parts; 1
J. W. Bailey Coll. 669

Lat. 48d 00' N, Long. 51d 41' W; 150 fathoms; light parts; 2
J. W. Bailey Coll. 670

Lat. 48d 13' N, Long. 51d 20' W; 98 fathoms; 3
J. W. Bailey Coll. 671

Actiniscus spp.
Chaetoceros borealeChaetoceros furcillatumCoscinodiscus borealisCoscinodiscus crassusCoscinodiscus oculus-iridisCoscinodiscus spp.
Dicladia mitraRhizosolenia decurrens
Rhizosolenia spp.
Synedra spp.
Lat. 40d 27' N, Long. 50d 58' W; 85 fathoms; light parts; 4
J. W. Bailey Coll. 672

Coscinodiscus borealisDenticella auritaTessella catena
Lat. 48d 40' N, Long. 50d 36' W; 120 fathoms; 5
J. W. Bailey Coll. 673

Lat. 48d 51' N, Long. 50d 10' W; 1100 fathoms; 6; treated with HCL acid, light parts;
J. W. Bailey Coll. 674 [A]

Lat. 48d 51' N, Long. 50d 10' W; 1100 fathoms; light parts; 6
J. W. Bailey Coll. 674 [B]

Lat. 48d 51' N, Long. 50d 10' W; 1100 fathoms; natural state; 6
J. W. Bailey Coll. 674 [C]

Lat. 50d 05' N, Long. 40d 26' W; 1500 fathoms; light part; 7
J. W. Bailey Coll. 675 [A]

Lat. 50d 05' N, Long. 40d 26' W; 1500 fathoms; natural state; 7
J. W. Bailey Coll. 675 [B]

Lat. 50d 20' N, Long. 38d 30' W; 1564 fathoms; natural state; 8a
J. W. Bailey Coll. 676

Lat. 50d 20' N, Long. 38d 30' W; 1564 fathoms; light parts; 8b
J. W. Bailey Coll. 677

Coscinodiscus borealisCoscinodiscus crassusCoscinodiscus marginatus
Lat. 50d 20' N, Long. 38d 30' W; 1564 fathoms; with acid, light part; 8c
J. W. Bailey Coll. 678 [A]

Coscinodiscus borealis
Coscinodiscus spp.
Podocystis spp.
Rhizosolenia decurrens
Lat. 50d 20' N, Long. 38d 30' W; 1564 fathoms; heated with HCL acid; 8e
J. W. Bailey Coll. 679

Lat. 50d 44' N, Long. 37d 15' W; 1600 fathoms; natural state; 9a
J. W. Bailey Coll. 680

Lat. 50d 44' N, Long. 37d 15' W; 1600 fathoms; with acid; 9b
J. W. Bailey Coll. 681

Actiniscus spp.
Coscinodiscus borealisCoscinodiscus crassusCoscinodiscus oculus-iridisCoscinodiscus spp.
Rhizosolenia decurrens
Lat. 50d 44' N, Long. 37d 15' W; 1600 fathoms; with acid, lightest part; 9c
J. W. Bailey Coll. 682

Lat. 50d 44' N, Long. 37d 15' W; 1600 fathoms; with acid, light part; 9d
J. W. Bailey Coll. 683

Coscinodiscus marginatusPodocystis berrymanni
Lat. 50d 44' N, Long. 37d 15' W; 1600 fathoms; with acid, heaviest part; 9e
J. W. Bailey Coll. 684

Lat. 50d 44' N, Long. 37d 15' W; 1600 fathoms; light parts, natural state; 9f
J. W. Bailey Coll. 685

Lat. 51d 06' N, Long. 35d 50' W; 1050 fathoms; natural state; [Lat. 50d?];10a
J. W. Bailey Coll. 686

Lat. 51d 06' N, Long. 35d 50' W; 1050 fathoms; light part; [Lat. 50d?]; 10b
J. W. Bailey Coll. 687

Coscinodiscus crassus
Lat. 51d 06' N, Long. 35d 50' W; 1050 fathoms; treated with HCL acid; 10c; [Lat. 50d?];
J. W. Bailey Coll. 688

Lat. 51d 15' N, Long. 34d 08' W; 1680 fathoms; natural state; 11a
J. W. Bailey Coll. 689

Lat. 51d 15' N, Long. 34d 08' W; 1680 fathoms; light parts; 11b
J. W. Bailey Coll. 690

Coscinodiscus spp.
Isthmia nervosa
Podocystis berrymanniTriceratium spp.
Lat. 51d 15' N, Long. 34d 08' W; 1680 fathoms; treated with HCL acid; 11c
J. W. Bailey Coll. 691

Lat. 50d 38' N, Long. 32d 20' W; 2070 fathoms; natural state; 12a
J. W. Bailey Coll. 692

Lat. 50d 38' N, Long. 32d 20' W; 2070 fathoms; natural state; 12b
J. W. Bailey Coll. 693

Lat. 52d 24' N, Long. 29d 16' W; 2000 fathoms; natural state; 13a
J. W. Bailey Coll. 694

Lat. 52d 24' N, Long. 29d 16' W; 2000 fathoms; treated with HCL acid; 13b
J. W. Bailey Coll. 695

Lat. 52d 26' N, Long. 27d 18' W; 1830 fathoms; natural state; 14a
J. W. Bailey Coll. 696

Lat. 52d 26' N, Long. 27d 18' W; 1830 fathoms; light parts; 14b
J. W. Bailey Coll. 697

Lat. 52d 26' N, Long. 27d 18' W; 1830 fathoms; treated with HCL acid; 14c
J. W. Bailey Coll. 698

Lat. 52d 26' N, Long. 26d 20' W; 1930 fathoms; natural state; 15a
J. W. Bailey Coll. 699

Bacteriastrum spp.
Coscinodiscus spp.
Lat. 52d 26' N, Long. 26d 20' W; 1930 fathoms; light parts; 15b
J. W. Bailey Coll. 700

Actiniscus spp.
Bacteriastrum spp.
Coscinodiscus spp.
Lat. 52d 26' N, Long. 26d 20' W; 1930 fathoms; 15c; treated with HCL acid, light part;
J. W. Bailey Coll. 701

Lat. 52d 26' N, Long. 26d 20' W; 1930 fathoms; 15d; treated with HCL acid, heavy parts;
J. W. Bailey Coll. 702

Lat. 52d 02' N, Long. 24d 51' W; 1813 fathoms; natural state; 16a
J. W. Bailey Coll. 703

Bacteriastrum spp.
Coscinodiscus spp.
Euodia gibbaPodocystis berrymanniRhizosolenia decurrensRhizosolenia spp.
Lat. 52d 02' N, Long. 24d 51' W; 1813 fathoms; 16b boiled with HCL acid, light part;
J. W. Bailey Coll. 704

Lat. 52d 02' N, Long. 24d 51' W; 1813 fathoms; 16c; boiled with HCL acid, heavy part;
J. W. Bailey Coll. 705

Lat. 52d 02' N, Long. 24d 51' W; 1813 fathoms; light parts; 16d
J. W. Bailey Coll. 706

Lat. 51d 41' N, Long. 22d 23' W; 1650 fathoms; natural state; 17a
J. W. Bailey Coll. 707

Lat. 51d 41' N, Long. 22d 23' W; 1650 fathoms; light part; 17b
J. W. Bailey Coll. 708

Actiniscus spp.
Coscinodiscus spp.
Euodia gibbaRhizosolenia decurrensSynedra spp.
Lat. 51d 41' N, Long. 22d 23' W; 1650 fathoms; boiled with HCL acid; 17c
J. W. Bailey Coll. 709

Lat. 51d 45' N, Long. 21d 19' W; 1590 fathoms; natural state; 18a
J. W. Bailey Coll. 710

Lat. 51d 45' N, Long. 21d 19' W; 1590 fathoms; light part; 18b
J. W. Bailey Coll. 711

Coscinodiscus borealisCoscinodiscus lineatusCoscinodiscus oculus-iridisCoscinodiscus spp.
Euodia gibbaPodocystis berrymanniPodocystis spp.
Lat. 51d 45' N, Long. 21d 19' W; 1590 fathoms; with acid, lightest part; 18c
[Lat.41'?];
J. W. Bailey Coll. 712

Lat. 51d 45' N, Long. 21d 19' W; 1590 fathoms; with acid, heavy part; 18d
J. W. Bailey Coll. 713

Lat. 51d 50' N, Long. 20d 12' W; 1545 fathoms; natural state; 19a
J. W. Bailey Coll. 714

Lat. 51d 50' N, Long. 20d 12' W; 1545 fathoms; light parts; 19b
J. W. Bailey Coll. 715

Actiniscus spp.
Bacteriastrum spp.
Coscinodiscus lineatusCoscinodiscus spp.
Euodia sp.
Peristephania entychaPodocystis berrymanniRhizosolenia spp.
Synedra spp.
Lat. 51d 50' N, Long. 20d 12' W; 1545 fathoms; 19c; boiled with HCL acid, light part;
J. W. Bailey Coll. 716

Coscinodiscus spp.
Hyalodiscus spp.
Lat. 51d 50' N, Long. 20d 12' W; 1545 fathoms; with acid, heavy part; 19d
J. W. Bailey Coll. 717

Lat. 52d 01' N, Long. 17d 06' W; 1905 fathoms; natural state; 20a
J. W. Bailey Coll. 718

Lat. 52d 01' N, Long. 17d 06' W; 1905 fathoms; light part; 20b
J. W. Bailey Coll. 719

Coscinodiscus excentricusCoscinodiscus lineatusCoscinodiscus oculus-iridisCoscinodiscus spp.
Euodia gibbaPinnularia peregrinaPodocystis berrymanniPodocystis spp.
Lat. 52d 01' N, Long. 17d 06' W; 1905 fathoms; with acid, light part; 20c
J. W. Bailey Coll. 720

Lat. 52d 01' N, Long. 17d 06' W; 1905 fathoms; natural state; 20d
J. W. Bailey Coll. 721

Podocystis aeglesPodocystis berrymanni
Lat. 52d 01' N, Long. 17d 06' W; 1905 fathoms; with acid, heaviest part; 20d'
J. W. Bailey Coll. 722

Lat. 52d 01' N, Long. 17d 06' W; 1905 fathoms; boiled with HCL acid; 20e
J. W. Bailey Coll. 723

Lat. 52d 01' N, Long. 17d 06' W; 1905 fathoms; with acid, lightest part; 20e'
J. W. Bailey Coll. 724

Lat. 52d 05' N, Long. 16d 05' W; 1518 fathoms; natural state; 21a
J. W. Bailey Coll. 725

Coscinodiscus borealisCoscinodiscus spp.
Euodia gibba
Lat. 52d 05' N, Long. 16d 05' W; 1518 fathoms; with acid heaviest part; 21b
J. W. Bailey Coll. 726

Lat. 52d 05' N, Long. 16d 05' W; 1518 fathoms; light parts, natural state;21c
J. W. Bailey Coll. 727

Coscinodiscus excentricusCoscinodiscus spp.
Diploneis didymaEuodia gibbaPodocystis berrymanniPodocystis spp.
Lat. 52d 05' N, Long. 16d 05' W; 1518 fathoms; with acid, heavy part; 21d
J. W. Bailey Coll. 728

Lat. 52d 05' N, Long. 16d 05' W; 1518 fathoms; with acid, light part; 21e
J. W. Bailey Coll. 729

Lat. 52d 05' N, Long. 16d 05' W; 1518 fathoms; with acid, lightest part; 21f
J. W. Bailey Coll. 730

Lat. 52d 03' N, Long. 15d 02' W; 410 fathoms; natural state; 22a
J. W. Bailey Coll. 731

Lat. 52d 03' N, Long. 15d 02' W; 410 fathoms; light part, natural state; 22b
J. W. Bailey Coll. 732

Lat. 52d 03' N, Long. 15d 02' W; 410 fathoms; with acid, heaviest part; 22c
J. W. Bailey Coll. 733

Lat. 52d 03' N, Long. 15d 02' W; 410 fathoms; with acid, light part; 22d
J. W. Bailey Coll. 734

xLat. 51d 52' N, Long. 13d 16' W; 410 fathoms; natural state; 23a
J. W. Bailey Coll. 735

Lat. 51d 52' N, Long. 13d 16' W; 410 fathoms; light part; 23b
J. W. Bailey Coll. 736

Lat. 51d 52' N, Long. 13d 16' W; 410 fathoms; with acid, heaviest part; 23c
J. W. Bailey Coll. 737

Lat. 51d 52' N, Long. 13d 16' W; 410 fathoms; with acid, light part; 23d
J. W. Bailey Coll. 738

Lat. 51d 54' N, Long. 12d 27' W; 717 fathoms; 24a
J. W. Bailey Coll. 739

Lat. 51d 54' N, Long. 12d 27' W; 717 fathoms;light part; 24b
J. W. Bailey Coll. 740

Lat. 51d 54' N, Long. 12d 27' W; 717 fathoms; with acid, light part; 24c
J. W. Bailey Coll. 741

Podocystis aegles
Lat. 51d 54' N, Long. 12d 27' W; 717 fathoms; with acid, heaviest part; 24d
J. W. Bailey Coll. 742

Arachnoidiscus japonicus (japonensis)Denticella tridentataGrammatophora tropicaPeriptera spp.
Rhizosolenia spp.
Triceratium wilkesii
Monterey, California; heavy portions; 1
J. W. Bailey Coll. 743

Monterey, California; large mass by edge and top of glass; with soda; 2
J. W. Bailey Coll. 744

Arachnoidiscus japonicus (japonensis)Entopyla spp.
Monterey, California; lower stratum; A
J. W. Bailey Coll. 745

Auliscus caelatusCladomphalus elegansGoniothecium odontella
Monterey, California; lower stratum; B
J. W. Bailey Coll. 746

Cladomphalus elegansGoniothecium rogersii
Monterey, California; lower stratum; C
J. W. Bailey Coll. 747

Auliscus pruinosus
Monterey, California; D
J. W. Bailey Coll. 748

Aulacodiscus californicusChaetoceros spp.
Grammatophora serpentinaHyalodiscus spp.
Monterey, California; lower stratum; E
J. W. Bailey Coll. 749

Cladomphalus elegansRhizosolenia punctata
Monterey, California; lower stratum; F
J. W. Bailey Coll. 750

Amphitetras wilkesiiCocconeis spp.
Denticella tridentata
Monterey, California; lower stratum; G
J. W. Bailey Coll. 751

Actiniscus spp.
Amphitetras wilkesiiArachnoidiscus ehrenbergiiCoscinodiscus perforatus (-a)Coscinodiscus spp.
Entopyla spp.
Grammatophora spp.
Rhabdonema adriaticaRhizosolenia duplexZygoceros undonatus (undulatus?)
Monterey, California; lower stratum; H
J. W. Bailey Coll. 752

Arachnoidiscus ehrenbergiiCladomphalus elegansPodocystis spp.
Xanthiopyxis serrata
Monterey, California; lower stratum; I
J. W. Bailey Coll. 753

Arachnoidiscus spp.
Auliscus caelatusCladomphalus elegansDenticella tridentataXanthiopyxis serrata
Monterey, California; lower stratum; J
J. W. Bailey Coll. 754

Arachnoidiscus spp.
Cocconeis argusDenticella tridentataGallionella iridescensHyalodiscus spp.
Oncodiscus aculeatusPodocystis spp.
Triceratium wilkesiiXanthiopyxis serrata
Monterey, California; lower stratum; K
J. W. Bailey Coll. 755

Monterey, California; L
J. W. Bailey Coll. 756

Actinocyclus spp.
Auliscus caelatusAuliscus granulatusAuliscus quadripesAuliscus sculptusCladomphalus elegansDenticella tridentataEntopyla spp.
Eupodiscus spp.
Surirella spp.
Xanthiopyxis spp.
Monterey, California; M
J. W. Bailey Coll. 757

Actinocyclus spp.
Cladomphalus elegansEupodiscus spp.
Grammatophora tropicaPyxidicula urceolatusStauroptera aspera
Monterey, California; N
J. W. Bailey Coll. 758

Amphitetras wilkesiiArachnoidiscus ehrenbergiiAulacodiscus spp.
Auliscus spp.
Biddulphia perpusillaCladomphalus elegansCocconeis argusDenticella tridentataDiploneis craboEntopyla spp.
Podocystis spp.
SystephaniaXanthiopyxis serrata
Monterey, California; O
J. W. Bailey Coll. 759

Amphitetras wilkesiiArachnoidiscus ehrenbergiiCladomphalus elegansDenticella tridentataEntopyla spp.
Rhizosolenia punctataXanthiopyxis spp.
Monterey, California; lower stratum; P
J. W. Bailey Coll. 760

Auliscus spp.
Chaetoceros panduriformeChaetoceross subjunctum
Cocconeis spp.
Denticella spp.
Eupodiscus spp.
Hyalodiscus spp.
Pinnularia spp.
Monterey, California; large mass; Q
J. W. Bailey Coll. 761

Auliscus spp.
Monterey, California; lower stratum; R
J. W. Bailey Coll. 762

Actinocyclus spp.
Actinoptychus areolatusAmphitetras wilkesiiAuliscus sculptusAuliscus spp.
Campylodiscus spp.
Cladomphalus elegansCocconeis spp.
Coscinodiscus crassus
Coscinodiscus spp.
Eupodiscus spp.
Zygoceros undonatus (undulatus?)
Monterey, California; S
J. W. Bailey Coll. 763

Campylodiscus spp.
Cocconeis spp.
Coscinodiscus crassusDiploneis craboEntopyla spp.
Isthmia obliquataRhizosolenia spp.
Monterey, California; lower stratum; T
J. W. Bailey Coll. 764

Actiniscus spp.
Arachniodiscus ehrenbergiiAuliscus spp.
Cladomphalus elegansCocconeis spp.
Cyclotella spp.
Denticella tridentataDiploneis didymaEntopyla spp.
Pinnularia lyraPodocystis spp.
Monterey, California; lower stratum; U
J. W. Bailey Coll. 765

Aulacodiscus spp.
Auliscus spp.
Cladomphalus elegans
Cocconeis spp.
Pinnularia lyra
Monterey, California; V
J. W. Bailey Coll. 766

Auliscus spp.
Ditylum
Periptera spp.
Triceratium spp.
Monterey, California; W
J. W. Bailey Coll. 767

Actiniscus siriusAuliscus caelatusAuliscus sculptusBiddulphia perpusillaChaetoceros spp.
Cladomphalus elegansCocconeis magnificaCocconeis spp.
Coscinodiscus gemmiferaDenticelaa tridentataDiploneis didymaNavicula ellipticaNavicula praetextaNavicula spp.
Pinnularia ellipticaPyxidicula urceolatusXanthiopyxis serrata
Monterey, California; X
J. W. Bailey Coll. 768

Arachnoidiscus parvusAuliscus quadripesCladomphalus elegansDicladia spp.
Eupodiscus spp.
Grammatophora spp.
Pinnularia ornataPinnularia spp.
Triceratium wilkesii
Monterey, California; a little dust and ashes accidently introduced; Y
J. W. Bailey Coll. 769

Actinocyclus spp.
Cladomphalus elegansCocconeis grevillei
Cocconeis spp.
Entopyla spp.
Goniothecium rogersiiXanthiopyxis serrataZygoceros undonatus (undulatus?)
Monterey, California; Z
J. W. Bailey Coll. 770

Actiniscus spp.
Arachnoidiscus ehrenbergiiCocconeis spp.
Coscinodiscus gemmiferaCoscinodiscus oculus-iridisDenticella tridentataGrammatophora tropicaMastogonia praetextaOncodiscus apiculatusXanthiopyxis spp.
Zygoceros undonatus (undulatus?)
Monterey, California; A'
J. W. Bailey Coll. 771

Arachnoidiscus ehrenbergiiCladomphalus elegansCocconeis spp.
Coscinodiscus gigasCoscinodiscus oculus-iridisDenticella tridentataGrammatophora tropicaOncodiscus aculeatusOncodiscus apiculatus
Monterey, California; B'
J. W. Bailey Coll. 772

Amphitetras wilkesiiAuliscus spp.
Cladomphalus elegansPodocystis spp.
Monterey, California; C'
J. W. Bailey Coll. 773

Monterey, California; lower stratum; mounted but not recorded; D'
J. W. Bailey Coll. 774

Monterey, California; F'
J. W. Bailey Coll. 775

Hyalodiscus californicus (-a)
Monterey, California; G'
J. W. Bailey Coll. 776

Actinoptychus spp.
Arachnoidiscus ehrenbergii
Arachnoidiscus japonicus (japonensis)Denticella tridentataGoniothecium odontellaGoniothecium rogersiiGrammatophora tropicaMastogonia praetextaRhizosolenia ornithoglossaXanthiopyxis serrataXanthiopyxis spp.
Tulare County, California; A
J. W. Bailey Coll. 777

Denticella tridentataGoniothecium spp.
Grammatophora tropicaMastogonia praetextaOncodiscus ellipticusTetragramma spp.
Tulare County, California; B
J. W. Bailey Coll. 778

Actinoptychus spp.
Coscinodiscus borealisCoscinodiscus oculus-iridisMastogonia praetextaPinnularia lyraPinnularia spp.
Rhizosolenia ornithoglossaTriceratium spp.
Tulare County, California; C
J. W. Bailey Coll. 779

Actinoptychus spp.
Rhizosolenia ornithoglossa
Tulare County, California; D
J. W. Bailey Coll. 780

Tulare County, California; E
J. W. Bailey Coll. 780-1/2

Grammatophora tropica
San Luis Obispo, California; A
J. W. Bailey Coll. 781

Actinocyclus spp.
Arachnoidiscus japonicus (japonensis)Grammatophora tropicaMastogonia praetexta
San Luis Obispo, California; B
J. W. Bailey Coll. 782

Actinocyclus spp.
Amphitetras ornataArachnoidiscus japonicus (japonensis)
Coscinodiscus spp.
Gallionella spp.
Rhabdonema adriaticaXanthiopyxis serrata
San Luis Obispo, California; C
J. W. Bailey Coll. 783

Arachnoidiscus ehrenbergiiCyclotella flavaDenticella tridentataDiploneis craboIsthmia obliquataRhabdonema adriaticaTriceratium spp.
San Luis Obispo, California; D
J. W. Bailey Coll. 784

Amphitetras wilkesii
San Luis Obispo, California; E
J. W. Bailey Coll. 785

Arachnoidiscus japonicus (japonensis)Entopyla australisPodocystis spp.
San Luis Obispo, California; F
J. W. Bailey Coll. 786

Arachnoidiscus japonicus (japonensis)Cocconeis spp.
San Luis Obispo, California; G
J. W. Bailey Coll. 787

Pinnularia spp.
San Luis Obispo, California; H
J. W. Bailey Coll. 788

Coscinodiscus gemmiferaCoscinodiscus lunaeEupodiscus spp.
Goniothecium monodonGoniothecium rogersiiHemiaulus spp.
Mastogonia spp.
Oncodiscus apiculatusRhizosolenia punctataRhizosolenia spp.
Xanthiopyxis serrata
Suisun Bay, California; A
J. W. Bailey Coll. 789

Dicladia clathrataGoniothecium monodonGoniothecium odontellaGoniothecium spp.
Hemiaulus spp.
Mastogonia spp.
Suisun Bay, California; treated with KO; B
J. W. Bailey Coll. 790

Coscinodiscus gemmiferaEupodiscus radiatusGoniothecium monodonGoniothecium odontellaGoniothecium rogersiiGoniothecium spp.Hemiaulus spp.
Goniothecium undulatumMastogonia spp.
Oncodiscus ellipticusPeristephania lineataPeristephania spp.
Stephanodiscus lineatusTriceratium favusTriceratium interruptum
Suisun Bay, California; (with KO); C
J. W. Bailey Coll. 791

Dicladia clathrataRhizosolenia punctata
Suisun Bay, California; D
J. W. Bailey Coll. 792

Actinoptychus spp.
Eupodiscus spp.
Goniothecium monodonGoniothecium spp.
PeristephaniaRhaponeis rhombusRhizosolenia spp.
Suisun Bay, California; E
J. W. Bailey Coll. 793

Actinoptychus superbusActinoptychus spp.
Aulacodiscus cruxAulacodiscus oregonusCerataulus spp.
Cocconeis spp.
Triceratium wilkesii
Bodega Bay, California; A
J. W. Bailey Coll. 794

Arachnoidiscus spp.
Coscinodiscus spp.
Isthmia obliquata
Bodega Bay, California; B
J. W. Bailey Coll. 795

Aulacodiscus oregonusCyclotella spp.
Hyalodiscus spp.
Bodega Bay, California; C
J. W. Bailey Coll. 796

Arachnoidiscus ehrenbergiiAulacodiscus cruxAulacodiscus oregonus
Aulacodiscus spp.
Auliscus spp.
Cerataulus spp.
Grammatophora spp.
Hyalodiscus californicus (-a)Isthmia spp.
Bodega Bay, California; on card A thick, with paper center, by 1/2-inch objective; D
J. W. Bailey Coll. 797

Actinosphaenia spp.
Aulacodiscus spp.
Bodega Bay, California; E
J. W. Bailey Coll. 798

Bodega Bay, California; coarse portions; F
J. W. Bailey Coll. 799

Arachnoidiscus spp.
Aulacodiscus spp.
Cerataulus californicusHyalodiscus spp.
Isthmia spp.
Bodega Bay, California; H
J. W. Bailey Coll. 800

[No information, no label]; I
J. W. Bailey Coll. 801

San Luis Obispo, California; J
J. W. Bailey Coll. 802

San Rafael, California; on Myriophyllum; Dr. Torrey; K
J. W. Bailey Coll. 803

California; L
J. W. Bailey Coll. 804

San Francisco, California; on Vallisneria; M
J. W. Bailey Coll. 805

Crystal [?] Palace, California; among minerals; N
J. W. Bailey Coll. 806

California; marine; O
J. W. Bailey Coll. 807

California; Szabo's [Izabo's] specimen; P
J. W. Bailey Coll. 808

California; fossil marine infusoria; Q
J. W. Bailey Coll. 809

Hyalodiscus spp.
California; R
J. W. Bailey Coll. 810

Washington Territory; S.L. Andrews, 1855; S
J. W. Bailey Coll. 811

Amphitetras spp.
Cocconeis spp.
Puget Sound, Washington Territory; A
J. W. Bailey Coll. 812

Amphitetras wilkesii
Puget Sound, Washington Territory; B
J. W. Bailey Coll. 813

Amphitetras wilkesiiArachnoidiscus ehrenbergiiCocconeis spp.
Hyalodiscus californicus (-a)
Puget Sound, Washington Territory; oblique view; C; some determinations by Charles Stodder;
J. W. Bailey Coll. 814

Amphitetras wilkesiiAulacodiscus oregonusTriceratium wilkesii
Puget Sound, Washington Territory; D
J. W. Bailey Coll. 815

Amphitetras wilkesiiArachoidiscus ehrenbergiiCocconeis spp.
Coscinodiscus oculus-iridis
Puget Sound, Washington Territory; E
J. W. Bailey Coll. 816

Amphitetras wilkesiiArachnoidiscus ehrenbergiiAulacodiscus cruxCocconeis spp.
Hyalodiscus spp.
Odontella spp.
Puget Sound, Washington Territory; F
J. W. Bailey Coll. 817

Amphitetras wilkesii
Puget Sound, Washington Territory; G
J. W. Bailey Coll. 818

Eupodiscus oregonicus
Puget Sound, Washington Territory; H
J. W. Bailey Coll. 819

Denticella spp.
Puget Sound, Washington Territory; from mud on root of Costaria; I
J. W. Bailey Coll. 820

Denticella spp.
Puget Sound, Washington Territory; J
J. W. Bailey Coll. 821

Puget Sound, Washington Territory;
J. W. Bailey Coll. 822

Cocconeis spp.
Puget Sound, Washington Territory; on Rhodomela;
J. W. Bailey Coll. 823

Cocconeis spp.
Puget Sound, Washington Territory; on a Plocamium;
J. W. Bailey Coll. 824

Cocconeis spp.
Puget Sound, Washington Territory;
J. W. Bailey Coll. 825

Denticella spp.
Puget Sound, Washington Territory; mud on Iridaea;
J. W. Bailey Coll. 826

Hyalodiscus spp.
Triceratium wilkesii
Puget Sound, Washington Territory;
J. W. Bailey Coll. 827

Arachnoidiscus ehrenbergii
Puget Sound, Washington Territory;
J. W. Bailey Coll. 828

Puget Sound, Washington Territory; on a Polysiphonia; Dr. Torrey;
J. W. Bailey Coll. 829

Cocconeis spp.
Puget Sound, Washington Territory; on a Plocamium;
J. W. Bailey Coll. 830

Arachnoidiscus spp.
Isthmia spp.
Puget Sound, Washington Territory;
J. W. Bailey Coll. 831

Cocconeis spp.
Puget Sound, Washington Territory; on Plocamium;
J. W. Bailey Coll. 832

Cocconeis spp.
Puget Sound, Washington Territory; on Macrocystis;
J. W. Bailey Coll. 833

Arachnoidiscus ehrenbergii
Puget Sound, Washington Territory;
J. W. Bailey Coll. 834

Puget Sound, Washington Territory; ringed specimen on slide;
J. W. Bailey Coll. 835

Arachnoidiscus ehrenbergii
Puget Sound, Washington Territory;
J. W. Bailey Coll. 836

Puget Sound, Washington Territory;
J. W. Bailey Coll. 837

Cocconeis praetexta
Pit River, California; chalk cliffs; Lt. Williamson; A
J. W. Bailey Coll. 838

California; Lt Williamson; B
J. W. Bailey Coll. 839

California; Lt Williamson; C
J. W. Bailey Coll. 840

Pit River near Boiling Spring, California; Lt. Williamson; D
J. W. Bailey Coll. 841

California; Suisun shore at mouth of marine, Arsenal of Benicia; 3 feet below high waater; Lt. Williamson; E
J. W. Bailey Coll. 842

California; Cargrunes Straits, Benicia; marine, no. 2; Lt. Williamson; F
J. W. Bailey Coll. 843

California; Alcatres and Telegraph, no. 12; 12 fathoms; G
J. W. Bailey Coll. 844

Oregon Territory; Lt. Williamson; H
J. W. Bailey Coll. 845

Honey Lake Valley, California; foot of Sierra Nevada; Dr. Riel [Schiel?]; no. 1;
J. W. Bailey Coll. 846

[Washington Territory]; Lt. McClellan; 1
J. W. Bailey Coll. 847

Washington Territory; lake on divide at Snoqualmoo [= Snoqualmie = Yakima] Pass; 3543 feet above Vancouver; Lt. McClellan; 2
J. W. Bailey Coll. 848

Washington Territory; lake on divide at Snoqualmoo [= Snoqualmie = Yakima] Pass; 3543 feet above Vancouver; Lt. McClellan; 2a
J. W. Bailey Coll. 849

Washington Territory; Lake Willailootras [?]; 3013 feet above Vancouver; Lt. McClellan; 4
J. W. Bailey Coll. 850

Washington Territory; Lake Willailootras [?]; 3013 feet above Vancouver; Lt. McClellan; 4a
J. W. Bailey Coll. 851

Washington Territory; small lake near forks of First Barrier River; Lt. McClellan; 6
J. W. Bailey Coll. 852

Washington Territory; 20 miles form Spokane House, lake on Spokane Plains; Lt. McClellan; 11
J. W. Bailey Coll. 853

Oregon Territory; fossil infusoria; "Danas Accumen"; A
J. W. Bailey Coll. 854

Oregon Territory; Fort George, Columbia River; Recent infusoria on a Unio; B
J. W. Bailey Coll. 855

Oregon Territory; C
J. W. Bailey Coll. 856

Oregon Territory; D
J. W. Bailey Coll. 857

Oregon Territory; E
J. W. Bailey Coll. 858

Lat. 28d 52' N, Long. 83d 17' W; No. 1; 9 fathoms; by floating; A
J. W. Bailey Coll. 859

Actinoptychus senariusAmphitetras ornataBiddulphia tridentataCoscinodiscus spp.
Diploneis craboDiploneis didymaGallionella sulcataNavicula lyraTriceratium favusTriceratium setigerum
Lat. 24d 44' N, Long. 82d 09' W; No. 1; 10 fathoms; boiled with HCL acid; B
J. W. Bailey Coll. 860

Lat. 24d 30' N, Long. 82d 10' W; No. 3; 12 fathoms; C
J. W. Bailey Coll. 861

Campylodiscus hodgsonii
Lat. 25d 13' N, Long. 81d 22' W; No. 4; 14 fathoms; D
J. W. Bailey Coll. 862

Lat. 28d 33' N, Long. 83d 53' W; No. 5; 20 fathoms;
washed out from warm [?] portion; E
J. W. Bailey Coll. 863

Lat. 25d 10' N, Long. 82d 48' W; Section VIII, No. 5; 24 fathoms, 2 feet; F
J. W. Bailey Coll. 864

Lat. 25d 10' N, Long. 82d 48' W; Section VIII, No. 5; 24 fathoms;
light portions, natural state; G
J. W. Bailey Coll. 865

Lat. 28d 57' N, Long. 88d 51' W; Section VIII, No. 9; 152 fathoms; H
J. W. Bailey Coll. 866

Coscinodiscus spp.
Eupodiscus radiatusGallionella sulcataNavicula spp.
Pinnularia beregrinaPinnularia spp.
Triceratium favusTriceratium spp.
Lat. 28d 58' N, Long. 88d 57' W; Section VIII, No. 10; 60 fathoms; I
J. W. Bailey Coll. 867

Lat. 27d 50' N, Long. 85d 06' W; No. 11; 240 fathoms; boiled with HCL acid; J
J. W. Bailey Coll. 868

Lat. 32d 54' 01" N, Long. 76d 51' 15" W; Section VIII, No. 13; treated with hydrochloric acid; greensand and other casts; K
J. W. Bailey Coll. 869

Lat. 29d 29' N, Long. 87d 19' W; Section VIII, No. 15; 150 fathoms; sandy, greensand casts; L
J. W. Bailey Coll. 870

Lat. 27d 31' N, Long. 85d 19' W; Section VIII, No. 15; 320 fathoms; heavy parts treated with HCL; M
J. W. Bailey Coll. 871

Lat. 27d 33' N, Long. 84d 30' W; No. 19; 85 fathoms; light portions in natural state; N
J. W. Bailey Coll. 872

Lat. 28d 12' N, Long. 85d 47' W; 160 fathoms; treated with HCL; O
J. W. Bailey Coll. 873

Lat. 29d 05' N, Long. 86d 25' W; 125 fathoms; acted on by HCL; P
J. W. Bailey Coll. 874

Lat. 29d 02' N, Long. 80d 22' W; Section VIII, No. 22; 75 fathoms; coarse parts; Q
J. W. Bailey Coll. 875

Amphistegina sp.
Lat. 29d 15' N, Long. 86d 30' W; No. 23; 57 fathoms; casts of --; R
J. W. Bailey Coll. 876

Lat. 29d 30' N, Long. 86d 41' W; No. 24; 16 fathoms; S
J. W. Bailey Coll. 877

Lat. 27d 33' N, Long. 84d 30' W; Section VIII, No. 19; 85 fathoms; S"
J. W. Bailey Coll. 878

Lat. 27d 33' N, Long. 84d 30' W; Section VIII, No. 19; 85 fathoms; T
J. W. Bailey Coll. 879

Lat. 29d 05' N, Long. 86d 25' W; 125 feet [!]; U
J. W. Bailey Coll. 880

Lat. 29d 05' N, Long. 86d 25' W; 125 feet [!]; V
J. W. Bailey Coll. 881

Lat. 25d 05' N, Long. 82d 38' W; 22 fathoms; W
J. W. Bailey Coll. 882

Zygoceros spp.
Outside Mobile Bay, inside of Mobile Point, Alabama; 8 fathoms; X
J. W. Bailey Coll. 883

Biddulphia tenuisDitylumTriceratium shadboltii
Zygoceros spp.
Para River, South America; Lat. 0d 45' 50" [S?]; Long. 48d 11' 25" W; vol. 17; 6-1/2 fathoms; no. 15; Bides Corries; A
J. W. Bailey Coll. 884

Eupodiscus spp.
Terpsinoe spp.
Para River, South America; Vol. 17; no. 3; B
J. W. Bailey Coll. 885

Amphitetras cuspidata
Coscinodiscus spp.
Eupodiscus spp.
Surirella spp.
Terpsinoe musciaTerpsinoe spp.
Para River, South America; Vol. 17; card A; C
J. W. Bailey Coll. 886

Amphitetras spp.
Terpsinoe spp.
Tetragramma spp.
Para River, South America; Vol. 17; no. 14; near Para; 8 fathoms; D
J. W. Bailey Coll. 887

Cyclotella spp.
Denticella spp.
Denticella trinacriaNitzschia punctataPleurosigma spp.
Para River, South America; Vol. 17; no. 15; first recorded by JWB on new card A; second recobrown by LWB with Maltwood's Finder;
J. W. Bailey Coll. 888

Eupodiscus spp.
Navicula septuaria
Para River, South America; Vol. 17; Dolphin no. 14; by indicator; F
J. W. Bailey Coll. 889

Eupodiscus spp.
Para River, South America; Vol. 17; G
J. W. Bailey Coll. 890

Navicula baltica
Nitzschia spp.
Pinnularia spp.
Rhabdonema spp.
Stauroptera cardinalisStriatellaSurirella decora
Surirella spp.
Syringidium spp.
Triceratium shadboltiiZygoceros spp.
Para River, South America; Vol. 17; by indicator card A, by Maltwood's Finder, L.W.B.; some determinations by Loring W. Bailey; H
J. W. Bailey Coll. 891

Eupodiscus spp.
Surirella quatanolensis
Para River, South America; Vol. 17; Qurilee [?]; I
J. W. Bailey Coll. 892

Coscinodiscus spp.
Denticella spp.
DitylumNitzschia spp.
Syringidium simplexSyringidium spp.
Triceratium shadboltii
Para River, South America; off Tarpin Point;
Lat. 0d 36' 15" S, Long. 48d 04' 55" W; Vol. 17; Dolphin no. 16; by Maltwood's Finder;
some determinations by Loring W. Bailey; J
J. W. Bailey Coll. 893

Amphitetras cuspidataAmphitetras spp.
Pinnularia nobilisPinnularia spp.Triceratium shadboltii
Para River, South America; Vol. 17; no. 3; recorded by L. W. Bailey with Maltwood's Finder; K
J. W. Bailey Coll. 894

Amphora spp.
Biddulphia spp.
Eupodiscus radiatusNavicula spp.
Pinnularia nobilisPinnularia spp.
Surirella decoraSurirella spp.
Zygoceros hemitropa
Para River, South America; Vol. 17; Dolphin no. 3; slide no. 1; by Maltwood's Finder; some determinations by Loring W. Bailey; L
J. W. Bailey Coll. 895

Eupodiscus spp.
Para River, South America; Vol. 17; Dolphin no. 3; M
J. W. Bailey Coll. 896

Melosira punctataSurirella spp.
Syringidium americanum
Para River, South America; tide flood; Lat. 1d 25' 00" S, Long. 48d 27' 10" W; Vol. 17;
by Maltwood's Finder; some determinations by Loring W. Bailey; N
J. W. Bailey Coll. 897

Amphitetras cuspidata
Para River, South America; Lat. 0d 29' 50" S, Long. 45d 58' 33" W; Dolphin no. 11; vol. 17; 33 fathoms; by Maltwood's Finder;
some determinations by Loring W. Bailey; O
J. W. Bailey Coll. 898

Para River, South America; sediment from water at ebb tide;
Vol. 17; Dolphin no. 24; P
J. W. Bailey Coll. 899

Denticella tridentata
Para River, South America; Lat. 0d 45' 50" S, Long. 48d 11' 25" W;vol. 17, Dolphin no. 15; 6-1/2 fathoms; by Maltwood's Finder;
some determinations by Loring W. Bailey; Q
J. W. Bailey Coll. 900

Para River, South America; San Antonio Bay;
Lat. 1d 14' 15" S, Long. 48d 26' 15" W; vol. 17; Dolphin no. 3; R
J. W. Bailey Coll. 901

Eunotia anisodon
Terpsinoe spp.
Para River, South America; San Antonio Bay; Lat. 1d 14' 15" S, Long. 48d 26' 15" W;
vol. 17; 4 fathoms; by Maltwood's Finder; some determinations b y Loring W. Bailey; S
J. W. Bailey Coll. 902

Actinoptychus senariusDenticella trinacriaPinnularia spp.
Stauroptera spp.
Syringidium americanumZygoceros hemitropa
Para River, South America; mouth of Para River; vol. 17; Dolphin no. 12; by Maltwood's Finder;
some determinations by Loring W. Bailey; this slide bears 2 coverglasses: [a] (larger) - lightest part, [b] (smaller) - heavier; T
J. W. Bailey Coll. 903

Amphora oblectaNavicula firina
Para River, South America; Lat. 0d 19' 05" N, Long. 45d 43' 36" W; vol. 17; Dolphin no. 12; 33 fathoms; washings from sand; U
J. W. Bailey Coll. 904

Para River, South America; Lat. 0d 20' 58" N, Long. 46d 18' 31" W;
vol. 17; [Dolphin no.] 10; 27 fathoms; V
J. W. Bailey Coll. 905

Actinocyclus spp.
Para River, South America; vol. 17; surface water at mouth of Para River; W
J. W. Bailey Coll. 906

Triceratium spp.
Para River, South America; vol. 17; Dolphin no. 16; X
J. W. Bailey Coll. 907

Para River, South America; San Antonio Bay; vol. 17; Dolphin no. 3; 4 fathoms; Y
J. W. Bailey Coll. 908

Ditylum
Para River, South America; Lat. 0d 45' 50" S, Long. 48d 11' 25" W; vol. 17; depth 6-1/2 fathoms; Z
J. W. Bailey Coll. 909

Para River, South America; Lat. 1d 14' 15" S, Long. 48d 26' 15" W; San Antonio Bay; vol. 17; Dolphin no. 3; A'
J. W. Bailey Coll. 910

Denticella spp.
Terpsinoe spp.
Para River, South America; vol. 17; [Dolphin] no. 15; B'
J. W. Bailey Coll. 911

Dicladia capreolusEunotia spp.
Syringidium americanumTriceratium shadboltiiTriceratium spp.
Para River, South America; vol. 17; Dolphin no. 16; by Maltwood's Finder; some determinations by Loring W. Bailey; C'
J. W. Bailey Coll. 912

Actinocyclus spp.
Amphitetras spp.
Cyclotella spp.
Syringidium americanumSyringidium simplex
Terpsinoe spp.
Para River, South America; vol. 17; Dolphin no. 16; slide no. 3; D'
J. W. Bailey Coll. 913

Actinoptychus spp.
Cerataulus turgidusCoscinodiscus gigasDitylum
Eunotia spp.
Terpsinoe spp.
Tetragramma spp.
Triceratium shadboltiiZygoceros spp.
Para River, South America; vol. 17; Dolphin no. 16; slide no. 4; E'
J. W. Bailey Coll. 914

DitylumEunotia spp.
Fragilaria constricta
Pinnularia spp.
Surirella spp.
Para River, South America; vol. 17; Dolphin no. 16; F'
J. W. Bailey Coll. 915

Coscinodiscus spp.
Para River, South America; G'
J. W. Bailey Coll. 916

Para River, South America; vol. 17; H'
J. W. Bailey Coll. 917

Para River, South America; vol. 17; Dolphin no. 13; washed from coarse soundings; I'
J. W. Bailey Coll. 918

Biddulphia baileyiiDenticella tenuis
Denticella spp.
Ditylum inaequaleDitylumNavicula spp.
Triceratium alternans
Para River, South America; vol. 17; no. 15; by indicator, by Maltwood's Finder; some determinations by Loring W. Bailey; J'
J. W. Bailey Coll. 919

Amphitetras cuspidata
Amphitetras spp.
Cerataulus spp.
Chaetoceros spp.
Coscinodiscus tenuis
Coscinodiscus spp.
Cymbella sp.
Denticella trinacriaDenticella spp.
Diploneis spp.
Ditylum trigonumDitylumNavicula bacillumNavicula lineolataNavicula spp.
Pinnularia spp.
Syringidium americanumSyringidium simplexSyringidium spp.
Triceratium shadboltii
Para River, South America; Dolphin no. 16; 13; by indicator, by Maltwood's Finder; some determinations by Loring W. Bailey; K'
J. W. Bailey Coll. 920

Coscinodiscus spp.
Denticella trinacriaSyringidium turgidumTriceratium alternans
Para River, South America; Tarpin Bay Lat. 0d 37' 30" S, Long. 48d 03' 10" W; Dolphin no. 4; L'
J. W. Bailey Coll. 921

Amphitetras cuspidataBiddulphia spp.
Coscinodiscus tenuisDenticella trinacriaDicladia mammilaria (mammilana?)Ditylum trigonumNitzschia spp.
Syringidium spp.
Terpsinoe spp.
Triceratium shadboltiiZygoceros hemitropa
Para River, South America; off Tarpin Point; Lat. 0d 36' 15" S, Long. 28d 04' 55" W; Dolphin no. 16; M'
J. W. Bailey Coll. 922

Syringidium spp.
Triceratium alternans
Para River, South America; Dolphin no. 16; N'
J. W. Bailey Coll. 923

Para River, South America; O'
J. W. Bailey Coll. 924

Achnanthes spp.
Cyclotella spp.
Dicladia capreolusDitylum trigonumMelosira interruptaMelosira granulataSurirella splendida
Surirella spp.
Xanthiopyxis spp.
Para River, South America; at Una [?]; sediment at flood tide;
Lat. 1d 25' S, Long. 48d 27' 10" W; 17B; by Maltwood's Finder; some determinations by Loring W. Bailey; P'; paleograph
J. W. Bailey Coll. 925

North Atlantic Ocean; Lat. 48d 12' N, Long. 49d 42' W; [U.S.S.] Arctic; 466 fathoms; natural state; 1a
J. W. Bailey Coll. 926

North Atlantic Ocean; Lat. 48d 12' N, Long. 49d 42' W; [U.S.S.] Arctic; 466 fathoms; light parts, natural state; 1b
J. W. Bailey Coll. 927

North Atlantic Ocean; Lat. 49d 40' N, Long. 48d 29' W; [U.S.S.] Arctic; 1080 fathoms; natural state; 2a
J. W. Bailey Coll. 928

North Atlantic Ocean; Lat. 48d 36' N, Long. 49d 15' W; [U.S.S.] Arctic; 732 fathoms; light parts, natural state; 2b
J. W. Bailey Coll. 929

North Atlantic Ocean; Lat. 49d 40' N, Long. 48d 29' W; [U.S.S.] Arctic; 1080 fathoms; natural state; 3a
J. W. Bailey Coll. 930

Pinnularia major
North Atlantic Ocean; Lat. 49d 40' N, Long. 48d 29' W; [U.S.S.] Arctic; 1080 fathoms; light part, natural state; 3b
J. W. Bailey Coll. 931

North Atlantic Ocean; Lat. 49d 49' N, Long. 46d 43' W; [U.S.S.] Arctic; 1590 fathoms; natural state; 4a
J. W. Bailey Coll. 932

North Atlantic Ocean; Lat. 49d 49' N, Long. 46d 43' W; [U.S.S.] Arctic; 1590 fathoms; light part, natural state; 4b
J. W. Bailey Coll. 933

North Atlantic Ocean; Lat. 49d 49' N, Long. 45d 54' W; [U.S.S.] Arctic; 1827 fathoms; natural state; 5
J. W. Bailey Coll. 934

North Atlantic Ocean; Lat. 49d 50' N, Long. 44d 43' W; [U.S.S.] Arctic; 1627 fathoms; natural state; 6a
J. W. Bailey Coll. 935 

North Atlantic Ocean; Lat. 49d 50' N, Long. 44d 43' W; [U.S.S.] Arctic; 1627 fathoms; with acid heaviest part; 6b
J. W. Bailey Coll. 936

North Atlantic Ocean; Lat. 49d 50' N, Long. 44d 43' W; [U.S.S.] Arctic; 1627 fathoms; with acid light part; 6c
J. W. Bailey Coll. 937

North Atlantic Ocean; Lat. 51d 43' N, Long. 13d 44' W; [U.S.S.] Arctic; 255 fathoms; natural state; 7a
J. W. Bailey Coll. 938

North Atlantic Ocean; Lat. 51d 43' N, Long. 13d 44' W; [U.S.S.] Arctic; 255 fathoms; with acid heaviest part; 7b
J. W. Bailey Coll. 939

North Atlantic Ocean; Lat. 51d 43' N, Long. 13d 44' W;
[U.S.S.] Arctic; 255 fathoms; natural state; 7b'
J. W. Bailey Coll. 940

North Atlantic Ocean; Lat. 51d 43' N, Long. 13d 44' W; [U.S.S.] Arctic; 255 fathoms; with heavy acid part; 7c
J. W. Bailey Coll. 941

Coscinodiscus borealisCoscinodiscus oculus-iridisRhizosolenia decurrens
North Atlantic Ocean; Lat. 51d 43' N, Long. 13d 44' W; [U.S.S.] Arctic; 255 fathoms; with acid heavy part; 7d; paleograph
J. W. Bailey Coll. 942

Coscinodiscus borealisCoscinodiscus crassusRhizosolenia decurrens
North Atlantic Ocean; Lat. 51d 43' N, Long. 13d 44' W; [U.S.S.] Arctic; 255 fathoms; with acid heaviest part; 7e; paleograph
J. W. Bailey Coll. 943

Coscinodiscus borealisCoscinodiscus crassusCoscinodiscus marginatus
Coscinodiscus spp.
Rhizosolenia decurrens
North Atlantic Ocean; Lat. 51d 43' N, Long. 13d 44' W;
[U.S.S.] Arctic; 255 fathoms; with acid mixed heavy and light parts; 7f; paleograph
J. W. Bailey Coll. 944

Coscinodiscus spp.
Grammatophora spp.
Gyrosigma spp.
Hyalodiscus spp.
Stauroptera spp.
Assistance Bay, Barrow Strait, Northwest Territories, Canada;
Lat. 74d 30' N, Long. 944d 16' W; 7 fathoms; muddy bottoms; 8a; paleograph
J. W. Bailey Coll. 945

Sand from North Pole; Captain Parry; 8b
J. W. Bailey Coll. 946

Coscinodiscus spp.
[Bering Sea =] Sea of Kamtschatka; 900 fathoms; Aa; paleograph
J. W. Bailey Coll. 947

Asteromphalus brookeiCoscinodiscus oculus-iridis
[Bering Sea =] Sea of Kamtschatka; 900 fathoms; Ab; paleograph
J. W. Bailey Coll. 948

Asteromphalus brookeiChaetoceros furcillatumCoscinodiscus oculus-iridisCoscinodiscus subtilisSynedra spp.
[Bering Sea =] Sea of Kamtschatka; 900 fathoms; Ac; paleograph
J. W. Bailey Coll. 949

Asteromphalus brookeiCoscinodiscus borealisCoscinodiscus crassusCoscinodiscus oculus-iridisCoscinodiscus spp.
Denticella aurita
[Bering Sea =] Sea of Kamtschatka; 1700 fathoms; Ad; paleograph
J. W. Bailey Coll. 950

Asteromphalus brookei
Bering Sea; Lat. 56d 46' N, Long. 168d 18' E;
2700 fathoms; last washings, very poor slide; Ae; paleograph
J. W. Bailey Coll. 951

Strait of Sangus, Hancock no. 1; 29 fathoms;
J. W. Bailey Coll. 952

Phillipine Sea near Ryuku Islands; Lat. 30d 35' N, Long. 130d 40' E;
Hancock no. 2;
J. W. Bailey Coll. 953

Phillipine Sea near Ryuku Islands; Lat. 30d 35' N, Long. 130d 40' E;
Hancock no. 3;
J. W. Bailey Coll. 954

Chaetoceros spp.
Hancock no. 4; 22 fathoms; paleograph
J. W. Bailey Coll. 955

Phillipine Sea near Ryuku Islands; Lat. 30d 35' N, Long. 130d 40' E;
Hancock no. 5;
J. W. Bailey Coll. 956

Amphora spp.
Asteromphalus spp.
Biddulphia spp.
Chaetoceros spp.
Hancock no. 6; no. 40; 30 fathoms; paleograph
J. W. Bailey Coll. 957

Hancock no. 7; "198";
J. W. Bailey Coll. 958

Hancock no. 8; "202";
J. W. Bailey Coll. 959

Bering Strait; Lat. 66d 36' 15" N, Long. 170d 02' W; Vincennes no. 1a; "noisings?" [unintelligible];
J. W. Bailey Coll. 960

Bering Strait; Lat. 66d 36' 15" N, Long. 170d 02' W; Vincennes no. 1b; "noisings?" [unintelligible];
J. W. Bailey Coll. 961

Chukchi Sea; Lat. 71d 16' N, Long. 170d 06' W; Vincennes no. 2a; 28 fathoms;
J. W. Bailey Coll. 962

Chukchi Sea; Lat. 72d 05' 27" N, Long. 174d 37' 15" W; Vincennes no. 3a; 40 fathoms;
J. W. Bailey Coll. 963

Chukchi Sea; Lat. 72d 05' 27" N, Long. 174d 37' 15" W; Vincennes no. 3b; 40 fathoms;
J. W. Bailey Coll. 964

Chukchi Sea; Lat. 72d 05' 27" N, Long. 174d 37' 15" W; Vincennes no. 3b; 40 fathoms;
J. W. Bailey Coll. 965

Chukchi Sea; Lat. 72d 05' 27" N, Long. 174d 37' 15" W; Vincennes no. 3b; 40 fathoms;
J. W. Bailey Coll. 966

Stauroneis baileyiSurirella splendida
West Point, New York; A
J. W. Bailey Coll. 967

East River, New York; F. Frey; B
J. W. Bailey Coll. 968

Sag Harbor, New York; C
J. W. Bailey Coll. 969

Hudson River, New York; D
J. W. Bailey Coll. 970

Catskill, New York; stream in Stony Clove; E
J. W. Bailey Coll. 971

Catskill Lake, New York; infusoria; F
J. W. Bailey Coll. 972

Catskill, New York; basin of Dog Hole Fall; G
J. W. Bailey Coll. 973

Catskill Lake, New York; infusoria; H
J. W. Bailey Coll. 974

Hyde Park, New York; stream; Sept. 1854; no. 2; I
J. W. Bailey Coll. 975

Hyde Park, New York; stream; Sept. 1854; no. 3; J
J. W. Bailey Coll. 976

Jamaica Bay, Long Island, New York; infusoria; K
J. W. Bailey Coll. 977

Niagara, New York; remarkable circular disc from mud adhering to Chara near Biddle's stairs; this specimen has been treated with acid; L
J. W. Bailey Coll. 978

Navicula americana
West Point, New York; M
J. W. Bailey Coll. 979

Amphidiscus anchoraAmphiprora navicularisEunotia tetradonGallionella crenataGomphonema coronatumGomphonema nasutumGomphonema turgidumNavicula amphigomphusNavicula bacillariaNavicula dilatataPinnularia dactylusPinnularia inaequalisPinnularia macilentaPinnularia nobilisStauroneis baileyiStauroneis gracilisSynedra spectabilis
West Point, New York; N
J. W. Bailey Coll. 980

Epithemia granulataEunotia decadonEunotia granulataEunotia tetradonGallionella crenataGomphonema coronatumGomphonema turgidumGomphonema turritisHimantidium arcusNavicula americanaNavicula bacillumNavicula dilatataPinnularia dactylusPinnalaria inaequalisPinnularia legumenPinnularia nobilisPinnularia viridisStauroneis baileyi
West Point, New York; O
J. W. Bailey Coll. 981

Coscinodiscus spp.
Amboy, New Jersey; P
J. W. Bailey Coll. 982

Hoboken, New Jersey; Q
J. W. Bailey Coll. 983

Hoboken, New Jersey; Mr. Edwards; R
J. W. Bailey Coll. 984

Hoboken, New Jersey; Mr. Edwards; S
J. W. Bailey Coll. 985

Milford, Connecticut; T
J. W. Bailey Coll. 986

Navicula spp.
New Haven, Connecticut; U
J. W. Bailey Coll. 987

Smithfield, Rhode Island; V
J. W. Bailey Coll. 988

Eunotia monodonNavicula americanaPinnularia dactylusPinnularia nobilisSurirella splendida
Smithfield, Rhode Island; W
J. W. Bailey Coll. 989

Eunotia monodonHimantidium arcusPinnularia costataPinnularia dactylusPinnularia legumenPinnularia macilentaPinnularia nobilisStauroneis baileyiSynedra spectabilis
Smithfield, Rhode Island; X
J. W. Bailey Coll. 990

Boston, Massachusetts; filter brown from Cochituate water; Prof. Hersford; Y
J. W. Bailey Coll. 991

Bridgewater, Massachusetts; Z
J. W. Bailey Coll. 992

Eunotia serratulaEunotia spp.
Gomphonema coronatumNavicula dilatataPinnularia inaequalisPinnularia nobilisStauroneis gracilisStauroneis phoenicenteron
Borr, New Hampshire; fossil fluviatile diatoms; A'
J. W. Bailey Coll. 993

Borr, New Hampshire;
J. W. Bailey Coll. 994

Blue Hill Pond, Maine; No. 1; C'
J. W. Bailey Coll. 995

Blue Hill Pond, Maine; No. 2; D'
J. W. Bailey Coll. 996

Blue Hill Pond, Maine; E'
J. W. Bailey Coll. 997

Blue Hill Pond, Maine; F'
J. W. Bailey Coll. 998

Blue Hill Pond, Maine; G'
J. W. Bailey Coll. 999

Blue Hill Pond, Maine; H'
J. W. Bailey Coll. 1000

Blue Hill Pond, Maine; I'
J. W. Bailey Coll. 1001

Pinnularia gigas
Blue Hill Pond, Maine; clear brown; J'
J. W. Bailey Coll. 1002

Synedra undulata
(No locality); K'
J. W. Bailey Coll. 1003

Isthmia obliquata
(No locality); L'
J. W. Bailey Coll. 1004

Stauroneis spp.
Arctic Regions; M'
J. W. Bailey Coll. 1005

Triceratium arcticum
Arctic Regions; N'
J. W. Bailey Coll. 1006

Severn River, Maryland; O'
J. W. Bailey Coll. 1007

Navicula hippocampus
Humber River, England;
J. W. Bailey Coll. 1008

Navicula gemma
Humber River, England;
J. W. Bailey Coll. 1009

Mastogonia smithii
Loch of Skaill, Orkney, Scotland
J. W. Bailey Coll. 1010

Orthosira distans
Clova Mountains, Scotland; 1854
J. W. Bailey Coll. 1011

Cymbella aqualis
Clova Mountains, Scotland; 1854
J. W. Bailey Coll. 1012

Cymbella truncata
Glen Tilt, Scotland; 1855;
J. W. Bailey Coll. 1013

Diatomella balfouriana
Glen Tilt, Scotland; 1855
J. W. Bailey Coll. 1014

Gomphonema ventricosum
St. Mary's Loch, Dumfrieshire, Scotland; 1855
J. W. Bailey Coll. 1015

Stauroneis punctata
Ben Lawers, Scotland; 1855;
J. W. Bailey Coll. 1016

Pinnularia gracillimaPinnularia hemiptera
Redesdale, England;
J. W. Bailey Coll. 1017

Eunotia gracilis
Yorkshire, England;
J. W. Bailey Coll. 1018

Eunotia triodon
Goat Fell, Arran Island, Scotland; Balfour 1956;
J. W. Bailey Coll. 1019

Achnanthidium lineare [See Patrick & Reimer, 1966, p. 252]
near Edinburgh, Scotland; Rev. Wm. Smith;
J. W. Bailey Coll. 1020

Diatoma grande
Allan Water, Scotland; 1855;
J. W. Bailey Coll. 1023

Synedra investiens
Firth of Fouth, Scotland;
J. W. Bailey Coll. 1024

Schizonema grevillei
Firth of Fouth, Scotland;
J. W. Bailey Coll. 1025

Mastogonia danseii
Sussex, England; 1855;
J. W. Bailey Coll. 1026

Cymbella lineata
Braemar, Scotland; 1854;
J. W. Bailey Coll. 1027

Eunotia bidentula
Braemar, Scotland; 1854;
J. W. Bailey Coll. 1028

Surirella crumenaSynedra ulna
Haverfordwest, Wales;
J. W. Bailey Coll. 1029

Surirella angustata
Haverfordwest, Wales;
J. W. Bailey Coll. 1030

Stauroneis gracilis
Haverfordwest, Wales;
J. W. Bailey Coll. 1031

Denticula ocellata
St. Abb's Head, Scotland; 1855;
J. W. Bailey Coll. 1032

Tetracyclus emarginatus
River Tummel, Scotland; 1855;
J. W. Bailey Coll. 1033

Gomphonema geminatum
Ormesby, England; Diatomaceae;
J. W. Bailey Coll. 1034

Pleurosigma spp.
Harwich, England;
J. W. Bailey Coll. 1035

Navicula varians
[No locality];
J. W. Bailey Coll. 1036

Ipswich Docks, England; Diatomaceae;
J. W. Bailey Coll. 1037

Amphiprora constricta
Harwich, England;
J. W. Bailey Coll. 1038

Amphiprora elegans
[No locality]; Amphiprora elegans n. sp., E. B.;
J. W. Bailey Coll. 1039

Bury, England; Sr. Edmunds [?];
J. W. Bailey Coll. 1040

Surirella craticula
[No locality];
J. W. Bailey Coll. 1041

Hartford bridges, England; Diatomaceae;
J. W. Bailey Coll. 1042

Pleurosigma macilenta
[No locality];
J. W. Bailey Coll. 1043

Terpsinoe muscia
Port Royal, Jamaica;
J. W. Bailey Coll. 1044

Amphitetras spp.
Ceylon; washed from Claudea multifida;
J. W. Bailey Coll. 1045

Triceratium striolatum
[No locality]; P'
J. W. Bailey Coll. 1046

Pinnularia musicaTriceratium armatum
Carmarthen, Wales; brickyard; Q'
J. W. Bailey Coll. 1047

Amphitetras spp.
Campylodiscus decorusCampylodiscus limbatusCampylodiscus simulansCampylodiscus thuretiiEupodiscus ralfsiiNavicula pandura
Cherbourg, France; Diatomees marine du pommet Cherbourg; R'
J. W. Bailey Coll. 1048

Actiniscus spp.
Actinocyclus denariusActinoptychus spp.
Aulacodiscus cruxChaetoceros spp.
Coscinodiscus gigasCoscinodiscus lineatusCoscinodiscus oculus-iridisCoscinodiscus perforatus (-a)Coscinodiscus spp.
Craspedodiscus coscinodiscusDenticella tridentataDenticella spp.
Gallionella sulcataGoniothecium obtusumGoniothecium odontellaMastogonia actinoptychusMastogonia spp.
Navicula sigmaSystephania diademaTriceratium amblyocerosTriceratium obtusatumZygoceros spp.
Richmond, Virginia; 1a
J. W. Bailey Coll. 1128

Actinocyclus bioctonariusActinoptychus quatuordenariusBiddulphia spp.
Chaetoceros recurvumCoscinodiscus lineatusCoscinodiscus punctatusCraspedodiscus coscinodiscusDenticella tridentataFragilaria laevisGallionella sulcataNavicula sigmaRhizosolenia americanaSystephaniaTriceratium amblyocerosTriceratium obtusatumTriceratium spp.
Richmond, Virginia; 1b
J. W. Bailey Coll. 1129

Coscinodiscus spp.
Goniothecium odontellaPyxidicula limbataRhizosolenia americana
Richmond, Virginia; 1c
J. W. Bailey Coll. 1130

Bacteriastrum spp.
Chaetoceros furcillatumCoscinodiscus gigasCoscinodiscus spp.
Dicladia clathrataGyrosigma sigmaNavicula sigmaSynedra spp.
Richmond, Virginia; 1d
J. W. Bailey Coll. 1131

Actinoptychus vicenariusChaetoceros incurvumCoscinodiscus oculus-iridisCoscinodiscus punctatusDenticella tridentataDitylum virginicumPyxidicula limbataStephanopyxis limbataTriceratium amblyoceros
Richmond (Church Hill), Virginia; 1e
J. W. Bailey Coll. 1132

Actinocyclus pyxidiculaActinocyclus senariusActinocyclus spp.
Biddulphia neglecta
Coscinodiscus lineatusCoscinodiscus oculus-iridisCoscinodiscus spp.
Cyclotella spp.
Goniothecium barbatumNavicula sigma
Omphalopelta areolataPyxidicula sp.
Stephanogonia spp.
Synedra spp.SystephaniaXanthiopyxis alata
Richmond (Church Hill), Virginia; 1f
J. W. Bailey Coll. 1133

Actinoptychus spp.
Coscinodiscus oculus-iridis
Coscinodiscus spp.
Craspedodiscus spp.
Denticella tridentataDicladia spp.
Gallionella sulcataNavicula sigmaPeristephania spp.
Rhaponeis rhombusZygoceros spp.
Richmond, Virginia; 1g
J. W. Bailey Coll. 1134

Navicula spp.
Richmond, Virginia; infusoria; 1h
J. W. Bailey Coll. 1135

Actinocyclus spp.
Coscinodiscus spp.
Goniothecium spp.
Navicula sigma
Richmond, Virginia; 1i
J. W. Bailey Coll. 1136

Actinoptychus spp.
Coscinodiscus oculus-iridisDenticella tridentataGoniothecium odontella
Richmond, Virginia; 1j
J. W. Bailey Coll. 1137

Actinocyclus senarius
Actinoptychus spp.Coscinodiscus gigasCoscinodiscus oculus-iridisDenticella tridentataGallionella sulcataIsthmia obliquataOmphalopelta
Richmond, Virginia; 1k
J. W. Bailey Coll. 1138

Chaetoceros spp.
Coscinodiscus oculus-iridisCoscinodiscus spp.
Craspedodiscus spp.
Denticella tridentataGyrosigma sigmaMastogonia spp.
Navicula sigmaRhaphoneis rhombus
Rhaphoneis spp.
Stephanopyxis sp.
Triceratium amblyoceros
Richmond, Virginia; 1l
J. W. Bailey Coll. 1139

Actiniscus siriusActinoptychus ceresActinoptychus jupiterActinoptychus octodenariusActinoptychus sedenariusActinoptychus senariusBiddulphia spp.Chaetoceros spp.
Coscinodiscus gigasCoscinodiscus lineatusCoscinodiscus perforatus (-a)Coscinodiscus punctatusCoscinodiscus spp.
Craspedodiscus coscinodiscusDenticella tridentataDicladia clathrataDictyopyxis cruciataFragilaria laevisGallionella sulcataGoniothecium barbatumGoniothecium odontellaGoniothecium rogersiiGoniothecium spp.
Navicula sigmaPeristephania spp.
Pinnularia lyraPinnularia spp.
Rhaphoneis amphicerosRhizosolenia americanaRhizosolenia spp.
SystephaniaTriceratium amblyoceros
Richmond, Virginia; 1m
J. W. Bailey Coll. 1140

Actinocyclus pyxidiculaActinocyclus senariusActinocyclus spp.Actinoptychus sedenariusActinoptychus vicenariusBiddulphia perpusillaBiddulphia spp.Chaetoceros incurvumChaetoceros spp.Coscinodiscus gigasCoscinodiscus lineatusCoscinodiscus oculus-iridisCoscinodiscus punctatusCoscinodiscus spp.Craspedodiscus pyxidiculaDenticella tridentataDicladia capreolusDicladia spp.Ditylum virginicumDitylumGoniothecium barbatumGoniothecium odontellaNavicula sigmaSynedra spp.
Zygoceros spp.
Richmond, Virginia; 1n
J. W. Bailey Coll. 1141

Chaetoceros bacillariaTriceratium amblyoceros
Piscataway, Maryland; treated with KO; light portions; 2a
J. W. Bailey Coll. 1142

Denticella tridentataRhaponeis rhombus
Piscataway, Maryland; with KO; heavy part; 2b
J. W. Bailey Coll. 1143

Asterolampra marylandicaAsterolampra septurnaria
Piscataway, Maryland; 2c
J. W. Bailey Coll. 1144

Asterolampra marylandicaAsterolampra spp.
Piscataway, Maryland; 2d
J. W. Bailey Coll. 1145

Asterolampra marylandicaCoscinodiscus oculus-iridisCoscinodiscus perforatus (-a)Rhizosolenia spp.
Triceratium amblyocerosTriceratium spp.
Piscataway, Maryland; 2e
J. W. Bailey Coll. 1146

Asterolampra marylandicaCoscinodiscus perforatus (-a)Denticella tridentata
Dicladia spp.
Eupodiscus spp.
Mastogonia spp.
Omphalopelta areolataRhaponeis rhombusRhaphoneis spp.
Piscataway, Maryland; 2f
J. W. Bailey Coll. 1147

Asterolampra marylandica
Piscataway, Maryland; 2g
J. W. Bailey Coll. 1148

Asterolampra spp.
Piscataway, Maryland; 2h
J. W. Bailey Coll. 1149

Asterolampra marylandicaAsterolampra spp.
Chaetoceros spp.
Coscinodiscus oculus-iridis
Piscataway, Maryland; (a few Barbadoes Polycistines introduced by some accident); 2i
J. W. Bailey Coll. 1150

Piscataway, Maryland; light portions; 2j
J. W. Bailey Coll. 1151

Asterolampra marylandica
Piscataway, Maryland; 2k
J. W. Bailey Coll. 1152

Calvert County, Maryland; 3a
J. W. Bailey Coll. 1153

Eupodiscus germanicus
Calvert County, Maryland; fossil infusoria and polycistines; with a new Tellina; 3a
J. W. Bailey Coll. 1154

Biddulphia spp.
Chaetoceros spp.
Coscinodiscus lineatus
Cyclotella spp.
Stephanogonia spp.
Triceratium obtusatum
Richmond, Virginia; 4a
J. W. Bailey Coll. 1155

Richmond, Virginia; 4b
J. W. Bailey Coll. 1156

Actinocyclus spp.
Craspedodiscus spp.
Triceratium spp.
Rappahannock, Virginia; Dr. Chilton; 5a
J. W. Bailey Coll. 1157

Craspedodiscus spp.
Rappahannock, Virginia; Dr. Chilton; 5b
J. W. Bailey Coll. 1158

Petersburg, Virginia; fossil infusoria; 6a
J. W. Bailey Coll. 1159

Actinoptychus spp.
Coscinodiscus marginatusCoscinodiscus oculus-iridisTriceratium amblyoceros
Hollis Cliffs, Virginia; 7a
J. W. Bailey Coll. 1160

Hyalodiscus laevis
Hollis Cliffs, Virginia; 7b
J. W. Bailey Coll. 1161

Hollis Cliffs, Virginia; 7c
J. W. Bailey Coll. 1162

Hollis Cliffs, Virginia; 7d
J. W. Bailey Coll. 1163

Amphitetras spp.
Chaetoceros spp.
Coscinodiscus heteroporus
Coscinodiscus marginatus
Coscinodiscus omphalanthus
Coscinodiscus perforatus (-a)
Coscinodiscus spp.
Eupodiscus spp.
Gallionella sulcata
Goniothecium spp.
Heliopelta spp.
Omphalopelta areolata
Omphalopelta spp.
Periptera spp.
Triceratium solenoceros
Triceratium undulatum
Triceratium spp.
Zygoceros spp.
Bermuda; 8a
J. W. Bailey Coll. 1164

Coscinodiscus spp.
Heliopelta euleri
Heliopelta leewuenhoekii
Bermuda; 8b
J. W. Bailey Coll. 1165

Coscinodiscus marginatus
Coscinodiscus spp.
Craspedodiscus elegans
Heliopelta leewuenhoekii
Bermuda; 8c
J. W. Bailey Coll. 1166

Asterolampra spp.
Chaetoceros diploneisChaetoceros spp.
Coscinodiscus omphalanthusCoscinodiscus ornatusEupodiscus spp.
Goniothecium spp.
Heliopelta spp.
Triceratium crenatumTriceratium solenocerosTriceratium undulatumTriceratium spp.
Zygoceros bipons
Bermuda; 8d
J. W. Bailey Coll. 1167

Bidddulphia polymera
Bermuda; fossil infusoria; tripoli; 8e
J. W. Bailey Coll. 1168

Chaetoceros spp.
Mastogonia crux
Bermuda; 8f
J. W. Bailey Coll. 1169

Aulacodiscus crux
Coscinodiscus spp.
Bermuda; HNA; Aulacodiscus crux (double); 8g
J. W. Bailey Coll. 1170

Bermuda; 8h
J. W. Bailey Coll. 1171

Aulacodiscus cruxAulacodiscus spp.
Coscinodiscus omphalanthusEupodiscus [quat?]Eupodiscus quinariusHeliopelta sellegnersiiXanthiopyxis oblonga
Bermuda; received from A.S. Johnson; April 22, 1856; 8i
J. W. Bailey Coll. 1172

Amphitetras spp.
Asterolampra spp.
Coscinodiscus gemmiferaCoscinodiscus omphalanthusEupodiscus spp.
Goniothecium spp.
Heliopelta spp.
Omphalopelta spp.
Peristephania spp.
Sceptroneis caduceusTriceratium crenatumTriceratium solenocerosTriceratium undulatumZygoceros bipons
Bermuda; 8j
J. W. Bailey Coll. 1173

Actinoptychus spp.
Asterolampra marylandicaCraspedodiscus elegans
Eupodiscus spp.
Rhizosolenia spp.
Bermuda; KO; 8k
J. W. Bailey Coll. 1174

Mastogonia crux
Bermuda; KO; 8l
J. W. Bailey Coll. 1175

Heliopelta euleri
Bermuda; 8m
J. W. Bailey Coll. 1176

Coscinodiscus omphalanthusCoscinodiscus spp.
Craspedodiscus elegansDenticella polymera
Eupodiscus spp.
Goniothecium spp.
Heliopelta spp.
Triceratium solenocerosTriceratium undulatumTriceratium spp.
Bermuda; KO; 8n
J. W. Bailey Coll. 1177

Heliopelta sellegnersii
Bermuda; HNA; 8o
J. W. Bailey Coll. 1178

Aulacodiscus cruxCraspedodiscus elegansHeliopelta sellegnersii
Bermuda; Dr. VanArsdale; 8p
J. W. Bailey Coll. 1179

Barbadoes; fossil infusoria; A
J. W. Bailey Coll. 1180

Actinoptychus spp.
Coscinodiscus nobilis
Barbadoes; new card B; B
J. W. Bailey Coll. 1181

Coscinodiscus nobilis
Liostephania spp.
Triceratium spp.
Springfield, Barbadoes; by new card B; C
J. W. Bailey Coll. 1182

Coscinodiscus nobilis
Barbadoes; card B; D
J. W. Bailey Coll. 1183

Springfield, Barbadoes; Spencer's 1/16 in field at
N.E. margin by this reference; E
J. W. Bailey Coll. 1184

Astromma spp.
Coscinodiscus nobilis
Springfield, Barbadoes; new card B; F
J. W. Bailey Coll. 1185

Coscinodiscus nobilis
Dictyopyxis sp.
Hemiaulus caudatusLiostephania spp.
Triceratium spp.
Springfield, Barbadoes; light portions; G
J. W. Bailey Coll. 1186

Coscinodiscus punctatus
Springfield, Barbadoes; J.W.B.; light portions; H
J. W. Bailey Coll. 1187

Astromma spp.
Scotland, Barbadoes; I
J. W. Bailey Coll. 1188

Coscinodiscus nobilis
Springfield, Barbadoes; J
J. W. Bailey Coll. 1189

Springfield, Barbadoes; light portions boiled in [illegible], then chlorated; K
J. W. Bailey Coll. 1190

Anthocystis mesphilius [?]
Barbadoes; polycistines (floating); L
J. W. Bailey Coll. 1191

Podocystis schomburgiiPodocystis spp.
Scotland District, Barbadoes; with acids and soda; M
J. W. Bailey Coll. 1192

Scotland District, Barbadoes; N
J. W. Bailey Coll. 1193

Scotland District, Barbadoes; cleaned with HCL gas; O
J. W. Bailey Coll. 1194

Podocystis spp.
Scotland District, Barbadoes; P
J. W. Bailey Coll. 1195

Anthocystis mesphilius [?]Liostephania spp.
Scotland District, Barbadoes; first results with HCL acid gas; Q
J. W. Bailey Coll. 1196

Podocystis schomburgiiPodocystis spp.
Triceratium spp.
Barbadoes; R
J. W. Bailey Coll. 1197

Coscinodiscus nobilisPodocystis aeglesPodocystis spp.
Triceratium castallum
Springfield, Barbadoes; in two [circles] are rare small forms; S
J. W. Bailey Coll. 1198

Podocystis cothurnataTriceratium marginatum
Barbadoes; heavy portion; heated with boiling water then chlorated; T
J. W. Bailey Coll. 1199

Podocystis mitraPodocystis papalisPodocystis schomburgiiTriceratium venosum
Scotland District, Barbadoes; U
J. W. Bailey Coll. 1200

Coscinodiscus nobilis
Springfield, Barbadoes; boiled in HO then chlorated; by candlelight; V
J. W. Bailey Coll. 1201

Podocystis schomburgii
Scotland District, Barbadoes; treated with HCL and then with HO; W
J. W. Bailey Coll. 1202

Scotland District, Barbadoes; HCL gas; X
J. W. Bailey Coll. 1203

Springfield, Barbadoes; Y
J. W. Bailey Coll. 1204

Podocystis papalis
Barbadoes; Z
J. W. Bailey Coll. 1205

Coscinodiscus nobilis
Barbadoes; A'
J. W. Bailey Coll. 1206

Triceratium castallum
Barbadoes; fossil infusoria; B'
J. W. Bailey Coll. 1207

Barbadoes; C'
J. W. Bailey Coll. 1208

Asterolampra spp.
Triceratium spp.
Barbadoes; D'
J. W. Bailey Coll. 1209

Barbadoes; fossil infusoria; E'
J. W. Bailey Coll. 1210

Arachnoidiscus spp.
Asterolampra spp.
Coscinodiscus nobilis
Barbadoes; F'
J. W. Bailey Coll. 1211

Coscinodiscus nobilis
Liostephania spp.
Barbadoes; G'
J. W. Bailey Coll. 1212

Coscinodiscus nobilis
Barbadoes; [illegible]; H'
J. W. Bailey Coll. 1213

Barbadoes; I'
J. W. Bailey Coll. 1214

Coscinodiscus nobilis
Barbadoes; J'
J. W. Bailey Coll. 1215

Barbadoes; K'
J. W. Bailey Coll. 1216

Barbadoes; L'
J. W. Bailey Coll. 1217

Barbadoes; M'
J. W. Bailey Coll. 1218

Asterolampra spp.
Barbadoes; N'
J. W. Bailey Coll. 1219

Springfield, Barbadoes; O'
J. W. Bailey Coll. 1220

Barbadoes; P'
J. W. Bailey Coll. 1221

Barbadoes; "reticulatum cone"; Q'
J. W. Bailey Coll. 1222

Barbadoes; R'
J. W. Bailey Coll. 1223

Navicula amicii
Florence, Italy;
J. W. Bailey Coll. 1422

Navicula baltica
Flushing Bay, Long Island, New York; infusoria; G. B. Strong;
J. W. Bailey Coll. 1423

Navicula formosa
J. W. Bailey Coll. 1424

Navicula angulataNavicula spp.
Oyster mud;
J. W. Bailey Coll. 1425

Navicula waltonii
J. Frey;
J. W. Bailey Coll. 1426

Navicula waltonii
[No information]
J. W. Bailey Coll. 1427

Grammatophora subtilissima
Greenport, Long Island, New York;
J. W. Bailey Coll. 1429

Grammatophora spp.
Providence, Rhode Island; thru glass;
J. W. Bailey Coll. 1430

Monterey, California;
J. W. Bailey Coll. 1431

Pleurosigma spp.
S. Wells;
J. W. Bailey Coll. 1432

Urea; Dr. Hammond;
J. W. Bailey Coll. 1433

Scales of the Podura; Dr. Cole; imported by Widdefield;
J. W. Bailey Coll. 1434

Fossil infusoria; test used by Amici;
J. W. Bailey Coll. 1435

[No information];
J. W. Bailey Coll. 1436

Siliceous freshwater deposit containing Cyclops, etc.;
France; E. J. Quekett;
J. W. Bailey Coll. 1437

Oolite, Germany; E. J. Quekett;
J. W. Bailey Coll. 1438

Navicula amicii
Fossil infusoria; American; locality ?;
J. W. Bailey Coll. 1439

Grammatophora spp.
Navicula spp.
Greenport, New York; covered with blown glass;
J. W. Bailey Coll. 1440

Navicula amiciiNavicula amicii; resolved March 27 fairly over whole surface, several times;
J. W. Bailey Coll. 1441

Amici's test;
J. W. Bailey Coll. 1442

Navicula hippocampusNavicula spencerii
Croton Water, New York;
J. W. Bailey Coll. 1443

Navicula balticaSurirella spp.
Rockaway, Long Island, New York;
J. W. Bailey Coll. 1444

Navicula balticaNavicula diagonalis
Stonington, Connecticut;
J. W. Bailey Coll. 1445

Navicula spencerii
Croton Water, New York; Navicula spencerii; first one resolved by me;
J. W. Bailey Coll. 1446

Spicula of Cydonium Mulleri; England; F
J. W. Bailey Coll. 1447

Spicula of Tetheria lyncierium [?]; England; E
J. W. Bailey Coll. 1448

Spicules of Alcyonia [= Alcyonium] patera;
J. W. Bailey Coll. 1449

Navicula hippocampus
River Humber, England;
J. W. Bailey Coll. 1450

Navicula amiciiNavicula amicii; very difficult;
J. W. Bailey Coll. 1451

Amphora stauropteraHyalodiscus spp.
Navicula sigmaStauroptera aspera
Halifax, Nova Scotia;
J. W. Bailey Coll. 1452

Stonington, Connecticut;
J. W. Bailey Coll. 1453

Navicula spp.
Hudson River, New York; Navicula - diagonals present;
J. W. Bailey Coll. 1454

Navicula angularis
Stonington, Connecticut; Navicula angularis - shows four sets of lines, longitudinals finest;
J. W. Bailey Coll. 1455

Amphiprora spp.
Navicula spp.
Greenport, Long Island, New York; Navicula with diagonals;
J. W. Bailey Coll. 1456

Navicula spp.
[No locality] Navicula with three sets of lines;
J. W. Bailey Coll. 1457

Podura
J. W. Bailey Coll. 1458

Podura
J. W. Bailey Coll. 1459

Brassica; curious [= Pontia brassicae ?];
J. W. Bailey Coll. 1460

Scales of Podura; [No number was found on this slide; it was given the number 1461 because it was found between numbers 1460 and 1462.]
J. W. Bailey Coll. [1461]

Scales of Podura plumea; P.B.G. [P.B. Goddard];
J. W. Bailey Coll. 1462

Papillon du Chou; Plumules du Grand Brassicaine [?];
J. W. Bailey Coll. 1463

Pontia brassicae scales; test; large white cabbage butterfly; Microscopic Cabinet, p. 148; Chevalier, Microscopy, p. 176;
J. W. Bailey Coll. 1464

Cocconeis distansCocconema lanceolatumCoscinodiscus spp.
Denticella marinaGomphonema spp.
Navicula bombusNavicula clavataNavicula praetexta
Navicula smithii var. fusca
Navicula spectabilisPinnularia alpinaPinnularia distansPodosira maculataStauroneis asperaSynedra hennedyana
Gregory; C-1; registered by R. C. Greenleaf; A
J. W. Bailey Coll. 1465

Amphitetras spp.
Amphora spp.
Auliscus spp.
Denticella marinaGrammatophora serpentinaNavicula smithii var. fuscaNavicula spectabilisNavicula spendidaPleurosigma decorumPleurosigma strigosumTriceratium spp.
[Gregory]; C-3; registered by R. C. Greenleaf; B
J. W. Bailey Coll. 1466

Cocconeis distansDenticula sp.
Grammatophora serpentinaNavicula hennedyiNavicula spectabilisPleurosigma spp.
Stauroneis aspera
[Gregory];C-5; registered by R. C. Greenleaf; C
J. W. Bailey Coll. 1467

[Gregory]; C-6; registered by R. C. Greenleaf; D
J. W. Bailey Coll. 1468

Amphora excisaCocconeis distansCocconeis ornataDenticella marinaNavicula brevisNavicula fuscaNavicula mitescensNavicula spectabilisNavicula suborbicularisPinnularia allemaniaSynedra hennedyana
Gregory; 5-2; registebrown by C. Stodder; E
J. W. Bailey Coll. 1469

Cocconeis distansCocconeis ornataCoscinodiscus nitidusCoscinodiscus spp.
Gomphonema geminatumGrammatophora maculata (-um)Grammatophora serpentinaNavicula angulosaNavicula bombusNavicula clavataNavicula hennedyiNavicula lyraNavicula maximaNavicula pandura var. elongataNavicula palpebralisNavicula smithii var. fuscaNavicula smithii var. nitescensNavicula smithii var. suborbicularisNavicula spectabilisNitzschia spp.
Pinnularia distansPinnularia pandura var. elongataPleurosigma forosum (-a)Rhabdonema spp.
Synedra baculusSynedra hennedyanaSynedra undultaSynedra spp.
Toxarium undulatum
Glenshira Sand, Scotland; Gregory; F-2; registered by R. C. Greenleaf; "This is a very rich slide."; F
J. W. Bailey Coll. 1470

Biddulphia spp.
Cocconeis distansCocconeis pseudomarginataCymbella turgidaEunottia triodonGomphonema olivaceumGrammatophora maculata (-um)Grammatophora marinaGrammatophora serpentinaNavicula libellusNavicula lyraNavicula smithii var. fusca
Odontidium sp.
Pleurosigma naviculaceum
Pleurosigma spp.
Rhabdonema spp.
Synedra hennedyanaToxarium undulatumToxarium sp.
Gregory; M.D. 57; G
J. W. Bailey Coll. 1471

Achnanthes spp.
Amphiprora complexaAmphiprora lepidopteraCocconeis diruptaCocconeis pseudomarginataCocconeis scutellumEpithemia gibbaGrammatophora serpentinaNavicula amphisbaenaNavicula clavataNavicula lyraNitzschia spp.
Pleurosigma intermediumPleurosigma spp.
Stauroneis asperaSurirella constrictaSurirella lataSynedra baculus
[Gregory]; (9 - 10' , 24); H
J. W. Bailey Coll. 1472

Actinocyclus ralfsiiAmphiprora complexaAmphiprora lepidopteraCampylodiscus simulansCocconeis diruptaCocconeis rhombiferaGrammatophora serpentinaSurirella lata
Gregory; 4d (1) 5'; I
J. W. Bailey Coll. 1473

Campylodiscus angularisCampylodiscus decorusCampylodiscus harologiumCampylodiscus spp.
Gomphonema geminatumNavicula bombusNavicula latissimaNavicula pandura
Gregory; 5d (3) 5'; J
J. W. Bailey Coll. 1474

Amphiprora elegansCampylodiscus decorusCampylodiscus eximusCampulodiscus fastuosaCampylodiscus limbatusCampylodiscus spp.
Gomphonema geminatumNavicula maximaNavicula nebulosaNitzschia distansNitzschia panduriformisNitzschia sigmatellaNitzschia spp.
Pinnularia viridisPleurosigma rigidumSurirella fastuosaTryblionella marinata
Gregory; 20d, (3) 10; K
J. W. Bailey Coll. 1475

Gregory; L
J. W. Bailey Coll. 1476

Acttinoptychus superbusArachnoidiscus ehrenbergiiAulacodiscus cruxAulacodiscus oregonusCerataulus californicusCerataulus turgidusCoscinodisccus spp.
Cyclotella magnaHyalodiscus californicus (-a)Isthmia obliquataStauroptera asperaTriceratium alternans
Bodega [Bay?], California; no. 1; A
J. W. Bailey Coll. 1527

Actinoptychus spp.
Amphitetras spp.
Asteromphalus spp.
Chaetoceros diploneisCoscinodiscus oculus-iridisCoscinodiscus omphalanthusCoscinodiscus spp.
Eupodiscus quaternariusMastogonia spp.
Sceptroneis caduceusTriceratium undulatumTriceratium spp.
Bermuda tripoli; with KO; B
J. W. Bailey Coll. 1528

Actinocyclus pyxidicculaActinoptychus octodenariusBacteriastrum virginicumBiddulphia neglectaBiddulphia tridentataBiddulphia spp.
Chaetoceros incurvumChaetoceros spp.
Coscinodiscus gigasCoscinodiscus lineatusCoscinodiscus marginatusCoscinodiscus oculus-iridisCoscinodiscus perforatus (-a)Coscinodiscus spp.
Denticella tridentataDicladia spp.
Gallionella sulcataGyrosigma sigmaNavicula sigmaSynedra spp.
Systephania
Richmond, Virginia; light portion; C
J. W. Bailey Coll. 1529

Asterolampra marylandicaCoscinodiscus oculus-iridisCoscinodiscus spp.
Craspedodiscus pyxidiculaDenticella tridentata 
Goniothecium spp.
Mastogonia spp.
Omphalopelta areolataRhaponeis rhombus
Piscataway, Maryland; D
J. W. Bailey Coll. 1530

Amphitetras ornataBiddulphia tridentataCoscinodiscus oculus-iridisDenticella tridentataEupodiscus germanicusEupodiscus quaternariusEupodiscus radiatusTerpsinoe musciaTriceratium favusZygoceros rhombus
Altamaha River, Georgia; ricefields; E
J. W. Bailey Coll. 1531

Amphidiscus anchoraCocconema asperaEunotia simodonEunotia tetradonNavicula bacillumNavicula dilatataNavicula inaequalisStauroneis baileyiStauroneis gracilis
West Point, New York; fossil fluviatile diatoms; F
J. W. Bailey Coll. 1532

Cocconema asperaPinnularia gigasStauroneis phoenicenteronSurirella splendida
Blue Hill Pond, Maine; G
J. W. Bailey Coll. 1533

Near Mount Holly, New Jersey; Cretaceous rocks; greensand and other casts of polythalamia; H
J. W. Bailey Coll. 1534

Achnanthes spp.
Odontella polymorphaTerpsinoe muscia
Enterprise, Florida; 200 miles from mouth of St. John's River, on roots of Pistia; I
J. W. Bailey Coll. 1535

Monterey, California; lower stratum; J
J. W. Bailey Coll. 1536

North Lakehouse, San Francisco, California; K
J. W. Bailey Coll. 1537

Richmond, Virginia; BB
J. W. Bailey Coll. 1675

Triceratium amblyoceros
Richmond, Virginia; CC
J. W. Bailey Coll. 1676

Coscinodiscus gigas
Richmond, Virginia; disc from infusorial stratum; DD
J. W. Bailey Coll. 1677

Coscinodiscus oculus-iridisCraspedodiscus spp.
Navicula sigma
[No locality given]; EE
J. W. Bailey Coll. 1678

Piscataway, Maryland; FF
J. W. Bailey Coll. 1679

Piscataway, Maryland; GG
J. W. Bailey Coll. 1680

Asterolampra marylandica
Piscataway, Maryland; HH
J. W. Bailey Coll. 1681

Petersburg, Virginia; II
J. W. Bailey Coll. 1682

Pamunkey River, Virginia; Miocene; JJ
J. W. Bailey Coll. 1683

Hollis Cliffs, Virginia; KK
J. W. Bailey Coll. 1684

Brown's Mills, Virginia; fossil; LL
J. W. Bailey Coll. 1685

Meherrin River, Virginia; MM
J. W. Bailey Coll. 1686

Meherrin River, Virginia; NN
J. W. Bailey Coll. 1687

Stratford Cliffs, Virginia; OO
J. W. Bailey Coll. 1688

Stratford Cliffs, Virginia; PP
J. W. Bailey Coll. 1689

Rappahannock Cliffs, Virginia; QQ
J. W. Bailey Coll. 1690

Rappahannock Cliffs, Virginia; RR
J. W. Bailey Coll. 1691

Rappahannock Cliffs, Virginia; Dr. Chilton; SS
J. W. Bailey Coll. 1692

Rappahannock Cliffs, Virginia; TT
J. W. Bailey Coll. 1693

Podocystis adriaticaPodocystis spp.
Rhabdonema spp.
Surirella spp.
Greenport, New York; figure 37; A
J. W. Bailey Coll. 1781

Chaetoceros diploneis
St. Georges Bank [Off Massachusetts]; from stomach of Botryodactyla grandis; acted on by acid; figures 21-22; B
J. W. Bailey Coll. 1782

Mastodiscus spp.
Hudson River, New York; figure 8a; C
J. W. Bailey Coll. 1783

Climacosphaenia spp.
Garden Key, Florida; figures 9, 10; J. E. Gavit; D
J. W. Bailey Coll. 1784

Campylodiscus spp.
Diploneis spp.
Hyalodiscus spp.
Gyrosigma spp.
Navicula sigmaZygoceros radiatus
Halifax, Nova Scotia; washed from an Agarum; E
J. W. Bailey Coll. 1785

Auliscus pruinosusEupodiscus radiatusTriceratium spp.
Ballast Point, Tampa Bay, Florida; figure 25; F
J. W. Bailey Coll. 1786

Auliscus caelatusDiploneis spp.Mastodiscus caelatus
Ballast Point, Tampa Bay, Florida; washings of sponge-sand; no. 3; Dr. VanArsdale; G
J. W. Bailey Coll. 1787

Auliscus pruinosusMastodiscus pruinosusTriceratium spp.
Ballast Point, Tampa Bay, Florida; no. 5; AL; H
J. W. Bailey Coll. 1788

Campylodiscus argusCampylodiscus clypeus
Duval's Creek, Florida; I
J. W. Bailey Coll. 1789

Synedra undulata
[No locality given]; figures 23 and 24; J
J. W. Bailey Coll. 1790

Eupodiscus germanicusZygoceros rhombus
Petersburg, Virginia; K
J. W. Bailey Coll. 1791

Chaetoceros recurvumZygoceros spp.
Richmond, Virginia; figures 18 and 30; L
J. W. Bailey Coll. 1792

Stephanodiscus niagare
Niagara Falls, New York; M
J. W. Bailey Coll. 1793

Amphiprora spp.
Navicula granulata [LECTOTYPE]
Navicula spp.
Halifax, Nova Scotia; figure 15; N
J. W. Bailey Coll. 1794

Campylodiscus spp.
Hyalodiscus spp.
Stauroptera oblongaZygoceros radiatus
Halifax, Nova Scotia; washed from Laminaria; figure 29; O
J. W. Bailey Coll. 1795

Grammatophora africana
Ilfracombe, England; figure 20; P
J. W. Bailey Coll. 1796

Hyalodiscus spp.
Bridge at St. Augustine, Florida; 1a
J. W. Bailey Coll. 1859

Coscinodiscus spp.
Eupodisccus radiatusMastodiscus spp.
Tetragramma americana
St. Sebastian River, near St. Augustine, Florida; 1b
J. W. Bailey Coll. 1860

Bridge at St. Augustine, Florida; 1c
J. W. Bailey Coll. 1861

Hyalodiscus spp.
Bridge over St. Sebastian River, St. Augustine, Florida; 1d
J. W. Bailey Coll. 1862

Amphiprora spp.
Amphora spp.
Anastasia Island, near St. Augustine, Florida; 1e
J. W. Bailey Coll. 1863

Triceratium favus
St. Augustine, Florida; 1f
J. W. Bailey Coll. 1864

Bridge near St. Augustine, Florida; not levigated; 1g
J. W. Bailey Coll. 1865

Bridge near St. Augustine, Florida; 1h
J. W. Bailey Coll. 1866

Tetragramma americana
Near St. Augustine, Florida; 1i
J. W. Bailey Coll. 1867

Bridge at St. Augustine, Florida; 1j
J. W. Bailey Coll. 1868

Hyalodiscus spp.
Bridge at St. Augustine, Florida; 1k
J. W. Bailey Coll. 1869

Mastodiscus spp.
Bridge at St. Augustine, Florida; 1l
J. W. Bailey Coll. 1870

Denticella spp.
Triceratium favus
St. Sebastian River near St. Augustine, Florida; 1m
J. W. Bailey Coll. 1871

Coast of Florida; Recent Polythalamia; 3a
J. W. Bailey Coll. 1879

Grammatophora spp.
Rhabdonema spp.
Garden Key, Florida; washed from algae; 3b
J. W. Bailey Coll. 1880

Climacosphaenia spp.
Tortugas [= Dry Tortugas, Florida ?]; 3c
J. W. Bailey Coll. 1881

Climacosphaenia ramosa
Garden Key, Florida; 3d
J. W. Bailey Coll. 1882

Inland Passage, Florida; 50 miles from Jacksonville; 3e
J. W. Bailey Coll. 1883

Triceratium favus
Inland Passage, Florida; 60 miles from Jacksonville; 3f
J. W. Bailey Coll. 1884

Mastodiscus punctatus
Ballast Point, Tampa Bay, Florida; 4a
J. W. Bailey Coll. 1885

Eupodiscus radiatus
Tampa Bay, Florida; 4b
J. W. Bailey Coll. 1886

Ballast Point, Tampa, Florida; 4c
J. W. Bailey Coll. 1887

Mastodiscus pruinosus
Tampa Bay, Florida; 4d
J. W. Bailey Coll. 1888

Eupodiscus spp.
Mastodiscus spp.
Ballast Point, Tampa Bay, Florida; 4e
J. W. Bailey Coll. 1889

Ballast Point, Tampa Bay, Florida; 4f
J. W. Bailey Coll. 1890

Ballast Point, Tampa Bay, Florida; 4g
J. W. Bailey Coll. 1891

Mastodiscus pruinosus
Ballast Point, Tampa Bay, Florida; 4h
J. W. Bailey Coll. 1892

Grammatophora spp.
Ballast Point, Tampa Bay, Florida; 4i
J. W. Bailey Coll. 1893

Mastodiscus pruinosus
Ballast Point, Tampa Bay, Florida; 4j
J. W. Bailey Coll. 1894

Actinoptychus spp.
Eupodiscus radiatus
Grammatophora spp.
Mastodiscus pruinosus
Ballast Point, Tampa Bay, Florida; 4k
J. W. Bailey Coll. 1895

Ballast Point, Tampa Bay, Florida; 4l
J. W. Bailey Coll. 1896

Tampa Bay, Florida; 4m
J. W. Bailey Coll. 1897

Amphiprora spp.
Tampa Bay, Florida; 4n
J. W. Bailey Coll. 1898

Tampa Bay, Florida; infusorial stratum (ground down); 4o
J. W. Bailey Coll. 1899

Tampa Bay, Florida; 4p
J. W. Bailey Coll. 1900

Actinoptychus spp.
Auliscus pruinosusEupodiscus radiatusSurirella circumsuta
Ballast Point, Tampa Bay, Florida; 4q
J. W. Bailey Coll. 1901

Actinoptychus spp.
Pinnularia spp.
Ballast Point, Tampa Bay, Florida; 4r
J. W. Bailey Coll. 1902

Triceratium setigerum
Ballast Point, Tampa Bay, Florida; 4s
J. W. Bailey Coll. 1903

Eupodiscus spp.
Mastodiscus spp.
Ballast Point, Tampa Bay, Florida; 4t
J. W. Bailey Coll. 1904

Mastodiscus pruinosus
Ballast Point, Tampa Bay, Florida; 4u
J. W. Bailey Coll. 1905

Triceratium setigerum
Ballast Point, Tampa Bay, Florida; 4v
J. W. Bailey Coll. 1906

Picolata, Florida; 5a
J. W. Bailey Coll. 1908

Little Hillsborough River, Florida; 5b
J. W. Bailey Coll. 1909

Terpsinoe muscia
Volusia, Florida; 5c
J. W. Bailey Coll. 1910

Amphiprora spp.
Amphora spp.
Anastasia Island, Florida; 5d
J. W. Bailey Coll. 1911

Mastodiscus inaequalis
Cape [Poane ?], [Florida ?]; 5e
J. W. Bailey Coll. 1912

Diatoma ehrenbergii
Palatka [= Pilatka], Florida; 5f
J. W. Bailey Coll. 1913

Campylodiscus spp.
Demader's [?] Creek, Florida; 5g
J. W. Bailey Coll. 1914

Terpsinoe musciaTriceratium favus
Off St. Simon's Island, Georgia; 6a
J. W. Bailey Coll. 1915

Tetragramma americana
Hopeton, Georgia; near the Altamaha River; 6b
J. W. Bailey Coll. 1916

Opposite Savannah, Georgia; from mud of ricefield ditches; 6c
J. W. Bailey Coll. 1917

Ten miles above Savannah, Georgia; ricefields, Dr. Daniels, no. 4; 6d
J. W. Bailey Coll. 1918

Mastodiscus pruinosus
Ten miles above Savannah, Georgia; ricefields; 6e
J. W. Bailey Coll. 1919

Pinnularia lyra
Ten miles above Savannah, Georgia; ricefields; J.W. Bailey; 6f
J. W. Bailey Coll. 1920

Ten miles above Savannah, Georgia; ricefields; no. 6; 6g
J. W. Bailey Coll. 1921

Ten miles above Savannah, Georgia; ricefields; no. 9; 6h
J. W. Bailey Coll. 1922

Navicula spp.
Ten miles above Savannah, Georgia; ricefields; Dr. Daniels, no. 1; 6i
J. W. Bailey Coll. 1923

Fort Jackson, near Savannah, Georgia; 6j
J. W. Bailey Coll. 1924

[Ogeechee River, Bryan County, Georgia]; mud from ricefields near
Col. McAllister's; secondary levigation; 6k
J. W. Bailey Coll. 1925

Grammatophora spp.
Sullivan's Sound, South Carolina; easy; 7a
J. W. Bailey Coll. 1926

Grahamsville, Soth Carolina; 7b
J. W. Bailey Coll. 1927

Wilmington, North Carolina; ricefields; 2+ feet below surface; 8a
J. W. Bailey Coll. 1928

Charleston, South Carolina; mud; 9a
J. W. Bailey Coll. 1929

Ashley River, six miles from Charleston, South Carolina; 9b
J. W. Bailey Coll. 1930

Amphitetras spp.
Charleston, South Carolina; 9c
J. W. Bailey Coll. 1931

Charleston, South Carolina; mud; 9d
J. W. Bailey Coll. 1932

Charleston, South Carolina; 9e
J. W. Bailey Coll. 1933

Charleston, South Carolina; 9f
J. W. Bailey Coll. 1934

Centreport, Alabama; 10a
J. W. Bailey Coll. 1936

Centreport, Alabama; 10b
J. W. Bailey Coll. 1937

Centreport, Alabama; 10c
J. W. Bailey Coll. 1938

Alabama River, Centreport, Alabama; 175 miles below; 10d
J. W. Bailey Coll. 1939

Alabama River, Centreport, Alabama; 10e
J. W. Bailey Coll. 1940

New Orleans, Louisiana; 11a
J. W. Bailey Coll. 1941

Terpsinoe musica
New Braunfels, Texas; 12a
J. W. Bailey Coll. 1942

Missouri River near St. Louis, Missouri; 13a
J. W. Bailey Coll. 1943

Jackson, Mississippi; 14a
J. W. Bailey Coll. 1944

Fort Monroe, Virginia; artesian well, 48-53 foot depth; no. 24; 15a
J. W. Bailey Coll. 1945

Mud from James River, City Point, Virginia; 15b
J. W. Bailey Coll. 1946

Williamsburg, Virginia;
J. W. Bailey Coll. 1948

Old Point Comfort, Virginia; ditch; 16a
J. W. Bailey Coll. 1949

Old Point Comfort, Virginia; no. 25; 53-56 feet; 16b
J. W. Bailey Coll. 1950

Old Point Comfort, Virginia; no. 24; 48-53 feet; 16c
J. W. Bailey Coll. 1951

Old Point Comfort, Virginia; no. 27; Polythalamia; 16d
J. W. Bailey Coll. 1952

Old Point Comfort, Virginia; no. 31; depth of 98-105 feet; 16e
J. W. Bailey Coll. 1953

Old Point Comfort, Virginia; 56-68 feet; 16f
J. W. Bailey Coll. 1954

Old Point Comfort, Virginia; no. 28; 84-89 feet; 16g
J. W. Bailey Coll. 1955

Old Point Comfort, Virginia; 53-56 feet; 16h
J. W. Bailey Coll. 1956

Old Point Comfort, Virginia; no. 28; 84-89 feet; 16i
J. W. Bailey Coll. 1957

Traverse Bay, Michigan; 17a
J. W. Bailey Coll. 1958

Traverse Bay, Michigan; 17b
J. W. Bailey Coll. 1959

Traverse Bay, Michigan; 17c
J. W. Bailey Coll. 1960

Oakland County, Michigan; Recent infusoria; 17d
J. W. Bailey Coll. 1961

Oakland County, Michigan; Lake Elizabeth; 17e
J. W. Bailey Coll. 1962

Oakland County, Michigan; no. 4; 17f
J. W. Bailey Coll. 1963

Oakland County, Michigan; no. 3; 17g
J. W. Bailey Coll. 1964

Oakland County, Michigan; Recent infusoria; F.F.; 17h
J. W. Bailey Coll. 1965

Oakland County, Michigan; Recent infusoria; 17i
J. W. Bailey Coll. 1966

Mackinaw, Michigan; 17j
J. W. Bailey Coll. 1967

Oakland County, Michigan; no. 5; 17k
J. W. Bailey Coll. 1968

Navicula spp.
Mapleton, New Jersey; Dr. Torrey; J.S.S.; 18b
J. W. Bailey Coll. 1970

Surirella spp.
Burlington, New Jersey; from mud of Delaware River; 18c
J. W. Bailey Coll. 1971

Cleveland, Ohio; 19a
J. W. Bailey Coll. 1972

Cleveland, Ohio; pier; 19b
J. W. Bailey Coll. 1973

Biddulphia pulchella
Rockaway, New York; 20a
J. W. Bailey Coll. 1974

Mastodiscus radiatusNavicula baltica
Rockaway, New York; 20b
J. W. Bailey Coll. 1975

Triceratium favus
Rockaway, New York; 20c
J. W. Bailey Coll. 1976

Mastodiscus radiatusNavicula balticaNavicula sigma
Rockaway, New York; 20d
J. W. Bailey Coll. 1977

Amphiprora carinataNavicula baltica
Rockaway, New York; 20e
J. W. Bailey Coll. 1978

Amphiprora spp.
Mastodiscus spp.
Rockaway, New York; 20f
J. W. Bailey Coll. 1979

Amphiprora spp.
Rockaway, New York; 20g
J. W. Bailey Coll. 1980

Rockaway, New York; 20h
J. W. Bailey Coll. 1981

Cerataulus turgidus
Hudson River, New York; 21a
J. W. Bailey Coll. 1982

Hudson River, New York; 21b
J. W. Bailey Coll. 1983

Hudson River, New York; 21c
J. W. Bailey Coll. 1984

Mastodiscus radiatus
Hudson River, New York; 21d
J. W. Bailey Coll. 1985

Hudson River, New York; from mud; 21e
J. W. Bailey Coll. 1986

Triceratium favus
Hudson River, New York; 21f
J. W. Bailey Coll. 1987

Hudson River, New York; 21g
J. W. Bailey Coll. 1988

Hudson River, New York; 21h
J. W. Bailey Coll. 1989

Hudson River, New York; 21i
J. W. Bailey Coll. 1990

Hudson River, New York; 21j
J. W. Bailey Coll. 1991

Cerataulus turgidus
New York, New York; mud of docks; 21k
J. W. Bailey Coll. 1992

Hudson River, Hyde Park, New York; mud; 21l
J. W. Bailey Coll. 1993

Cerataulus turgidusNavicula spp.
Surirella spp.
Triceratium favus
Hudson River, New York; 21m
J. W. Bailey Coll. 1994

Hudson River, New York; 21n
J. W. Bailey Coll. 1995

Greenport, New York; 22a
J. W. Bailey Coll. 1996

Ceratoneis sp.
Greenport, New York; 22b
J. W. Bailey Coll. 1997

Grammatophora spp.
Greenport, New York; 22c
J. W. Bailey Coll. 1998

Podocystis spp.
Greenport, New York; 22d
J. W. Bailey Coll. 1999

Amphiprora spp.
Greenport, New York; 22e
J. W. Bailey Coll. 2000

Greenport, New York; 22f
J. W. Bailey Coll. 2001

Greenport, Long Island, New York; salt marsh; 22g
J. W. Bailey Coll. 2002

Navicula spp.
Greenport, Long Island, New York; 22h
J. W. Bailey Coll. 2003

Navicula spp.
Greenport, Long Island, New York; 22i
J. W. Bailey Coll. 2004

Grammatophora subtilissima
Greenport, Long Island, New York; 22j
J. W. Bailey Coll. 2005

Navicula iridisStauroneis baileyi
West Point, New York; 23a
J. W. Bailey Coll. 2006

Catskill Pond, New York; 23b
J. W. Bailey Coll. 2007

Round Pond near West Point, New York; Recent infusoria; 23c
J. W. Bailey Coll. 2008

Stauroneis spp.
Mill Pond, West Point, New York; 23d
J. W. Bailey Coll. 2009

Mill Pond, West Point, New York; 23e
J. W. Bailey Coll. 2010

Cocconema cymbiformeSurirella splendida
Mill Pond, West Point, New York; 23f
J. W. Bailey Coll. 2011

Meridion circulare
West Point, New York; 23g
J. W. Bailey Coll. 2012

Gallionella spp.
West Point, New York; 23h
J. W. Bailey Coll. 2013

Meridion circulare
West Point, New York; 23i
J. W. Bailey Coll. 2014

Round Pond near West Point, New York; 23j
J. W. Bailey Coll. 2015

Campylodiscus argus
Mud of Hudson River, West Point, New York; J.W. Bailey; 23k
J. W. Bailey Coll. 2016

West Point, New York; 23l
J. W. Bailey Coll. 2017

Meridion circulare
West Point, New York; April 11, 1849; 23m
J. W. Bailey Coll. 2018

Himantidium arcus
West Point, New York; 23n
J. W. Bailey Coll. 2019

Himantidium arcusTabellaria flocculosa
West Point, New York; 23o
J. W. Bailey Coll. 2020

Triceratium favus
West Point, New York; 23p
J. W. Bailey Coll. 2021

Maidstone, Vermont; 24a
J. W. Bailey Coll. 2022

New Durham and Derry, [New Hampshire]. [Two coverglasses on a single slide.]; 24b
J. W. Bailey Coll. 2023

Near Tarrytown, Westchester County, New York; 25a
J. W. Bailey Coll. 2024

Croton, New York; 25b
J. W. Bailey Coll. 2025

Derry, New Hampshire; 26a
J. W. Bailey Coll. 2026

Cherryfield, Maine; D.B.S. Shaw, Boston; 27a
J. W. Bailey Coll. 2027

Blue Hill Pond, Maine; no. 1 and no. 2; 27b
J. W. Bailey Coll. 2028

Fragilaria spp.
Boston Harbor, Massachusetts. [Paleograph left with slide; no coverglass on slide.]; 28a
J. W. Bailey Coll. 2029

Fragilaria spp.
Boston Harbor, Massachusetts. [Paleograph left with slide; no coverglass on slide.]; 28b
J. W. Bailey Coll. 2030

Boston, Massachusetts; 28c
J. W. Bailey Coll. 2031

Boston, Massachusetts; 28d
J. W. Bailey Coll. 2032

Boston Harbor, Massachusetts; 28e
J. W. Bailey Coll. 2033

Isthmia obliquata
Massachusetts Bay, Massachusetts; 28f
J. W. Bailey Coll. 2034

Wendell, Massachusetts; Dr. Deane; 28g
J. W. Bailey Coll. 2035

Wrentham, Massachusetts; siliceous infusoria acted upon by hydroflouric acid; 28h
J. W. Bailey Coll. 2036

Salem, Massachusetts; Essex Co., New Hampshire collections; 28i
J. W. Bailey Coll. 2037

Pleurosigma formosum
Stonington, Connecticut; 29a
J. W. Bailey Coll. 2038

Pleurosigma spp.
Stonington, Connecticut; 29b
J. W. Bailey Coll. 2039

Navicula baltica
Stonington, Connecticut; 29c
J. W. Bailey Coll. 2040

Stonington, Connecticut; 29d
J. W. Bailey Coll. 2041

Grammatophora spp.
Stonington, Connecticut; 29e
J. W. Bailey Coll. 2042

Grammatophora spp.
Providence, Rhode Island; 30a
J. W. Bailey Coll. 2043

Achnanthes spp.
Providence, Rhode Island; 30b
J. W. Bailey Coll. 2044

Biddulphia pulchella
Bristol Ferry, Rhode Island; J.W. Bailey, 1846; 30c
J. W. Bailey Coll. 2045

Arachnoidiscus japonicus (japonensis)
Locality unknown; J.W. Bailey with the regards of A.S. Johnson; April 3, 1853; 31a
J. W. Bailey Coll. 2047

Arachnoidiscus spp.
Locality unknown; 31b
J. W. Bailey Coll. 2048

Arachnoidiscus japonicus (japonensis)
Locality unknown; 31c
J. W. Bailey Coll. 2049

Fort Jackson, Michigan; marine; 32a
J. W. Bailey Coll. 2050

Synedra vitrea
No locality; preparateur J. Bourgogne;
J. W. Bailey Coll. 2051

Rhabdonema arcuatum
No locality; preparateur J. Bourgogne;
J. W. Bailey Coll. 2052

Navicula major
Falaise, France; preparateur J. Bourgogne;
J. W. Bailey Coll. 2053

Melosira arcuaria
Falaise, France; preparateur J. Bourgogne;
J. W. Bailey Coll. 2054

Licmophora splendida
Cherbourg, France; preparateur J. Bourgogne;
J. W. Bailey Coll. 2055

Navicula hippocampus
Dives, France; preparateur J. Bourgogne;
J. W. Bailey Coll. 2056

Fragilaria capucina
No locality; preparateur J. Bourgogne;
J. W. Bailey Coll. 2057

Biddulphia spp.
No locality; preparateur J. Bourgogne;
J. W. Bailey Coll. 2058

Navicula attenuata
No locality; preparateur J. Bourgogne;
J. W. Bailey Coll. 2059

River Humber, England; adjoining salt marsh ditches; 1a
J. W. Bailey Coll. 2060

River Humber, England; resent infusoria; 1b
J. W. Bailey Coll. 2061

Surirella spp.
Avon River near Bristol, England; 1c
J. W. Bailey Coll. 2062

Gomphonema ocellatumMeridion sp.
England; 1d
J. W. Bailey Coll. 2063

Gomphonema paradoxa (-um)
Fleetwood, England; 1e
J. W. Bailey Coll. 2064

Biddulphia spp.
Isthmia enervis
Ilfracombe, England; 1f
J. W. Bailey Coll. 2065

Amphitetras spp.
Biddulphia pulchella
Ilfracombe, England; 1g
J. W. Bailey Coll. 2066

Isthmia enervis
Ilfracombe, England; 1h
J. W. Bailey Coll. 2067

Isthmia enervis
Ilfracombe, England; boiled in nitric acid; 1i
J. W. Bailey Coll. 2068

Near London, England; in flint; from E.J. Quekett; 1j
J. W. Bailey Coll. 2069

Achnanthes subsessilis
Anglesca, Wales; 1m
J. W. Bailey Coll. 2070

Gomphonema geminatum
North Wales; 1n
J. W. Bailey Coll. 2071

Fragilaria pectinalis (-e)
North Wales; 1o
J. W. Bailey Coll. 2072

Isthmia spp.
Dolgelly, Wales; 1p
J. W. Bailey Coll. 2073

Nova Scotia; Dr. Leidy; 2a
J. W. Bailey Coll. 2074

Nova Scotia; O. Mason; 2b
J. W. Bailey Coll. 2075

Earlton, County of Colchester, Nova Scotia; J.W. Dawson; 2c
J. W. Bailey Coll. 2076

Halifax, Nova Scotia; washed from an Agarum; not cleaned; 2d
J. W. Bailey Coll. 2077

Stauroptera spp.
Halifax, Nova Scotia; 2e
J. W. Bailey Coll. 2078

Diploneis entomon
Halifax, Nova Scotia; 2f
J. W. Bailey Coll. 2079

Halifax, Nova Scotia; this has been ignited; spines of ?; 2g
J. W. Bailey Coll. 2080

Stauroneis baileyiStauroneis spp.
Nova Scotia; O. Mason; 2h
J. W. Bailey Coll. 2081

Grammatophora serpentinaGrammatophora strictaHyalodiscus laevisHyalodiscus spp.
Halifax, Nova Scotia; 2i
J. W. Bailey Coll. 2082

Mastogloia sp.
Locality unknown; 3a
J. W. Bailey Coll. 2083

Amphipleura sp.
Locality unknown; 3b
J. W. Bailey Coll. 2084

Pleurosigma angulata (-um)
Locality unknown; 3c
J. W. Bailey Coll. 2085

Pleurosigma fasiola
Locality unknown; 3d
J. W. Bailey Coll. 2086

Navicula angulataNavicula baltica
Locality unknown; mud on oysters; 3e
J. W. Bailey Coll. 2087

Triceratium setigerum
Locality unknown; 3f
J. W. Bailey Coll. 2088

Triceratium favus
Locality unknown; 3g
J. W. Bailey Coll. 2089

Isthmia spp.
Locality unknown; 3h
J. W. Bailey Coll. 2090

Cocconeis spp.
Cocconema spp.
Locality unknown; 3i
J. W. Bailey Coll. 2091

Locality unknown; [four coverglasses on slide]; 3j
J. W. Bailey Coll. 2092

Striatella arcuata
Locality unknown; 3k
J. W. Bailey Coll. 2093

Locality unknown; 3l
J. W. Bailey Coll. 2094

Arachnoidiscus spp.
Locality unknown; 3m
J. W. Bailey Coll. 2095

Locality unknown; metallic lustre from a daguerrotypist; 3n
J. W. Bailey Coll. 2096

Arachnoidiscus japonicus (japonensis)Entopyla spp.
Locality unknown; 3o
J. W. Bailey Coll. 2097

Striatella arcuata
Locality unknown; on Gracilaria erecta; on a specimen from W. Harvey; 3p
J. W. Bailey Coll. 2098

Locality unknown; acted on by hydroflouric acid; 3q
J. W. Bailey Coll. 2099

Locality unknown; 3r
J. W. Bailey Coll. 2100

Locality unknown; 3s
J. W. Bailey Coll. 2101

Campylodiscus clypeus
Franzensbad, Bohemia [Czechoslovakia]; Ehrenberg; 11b
J. W. Bailey Coll. 2118

Coscinodiscus spp.
Hyalodiscus californicus (-a)Tessella spp.
Tetragramma spp.
Triceratium spp.
Stauroptera indicaSyringidium spp
East Indies; D
J. W. Bailey Coll. 2139

Mindinao, Phillipine Islands; G
J. W. Bailey Coll. 2142

Auricula spp.
Phillipine Islands; mud in Aricula [?]; H
J. W. Bailey Coll. 2143

Mindinao, Phillipine Islands; I
J. W. Bailey Coll. 2144

Amphitetras spp.
Mindinao, Phillipine Islands; J
J. W. Bailey Coll. 2145

Mindinao, Phillipine Islands; K
J. W. Bailey Coll. 2146

Mindinao, Phillipine Islands; M
J. W. Bailey Coll. 2148

Mindinao, Phillipine Islands; O
J. W. Bailey Coll. 2150

Mindinao, Phillipine Islands; Q
J. W. Bailey Coll. 2152

Pinnularia spp.
Sydney, Austrailia; seaweeed; R
J. W. Bailey Coll. 2153

HobartTown, Austrailia; seaweed; S
J. W. Bailey Coll. 2154

Biddulphia spp.
Cocconeis spp.
Hyalodiscus spp
Isthmia spp.
Port Oxford, Austrailia; T
J. W. Bailey Coll. 2155

Port Oxford, Austrailia; U
J. W. Bailey Coll. 2156

New Zealand; fossil infusoria; W
J. W. Bailey Coll. 2158

Fragilaria spp.
New Zealand; on Witella; X
J. W. Bailey Coll. 2159

Patagonia, South America; Y
J. W. Bailey Coll. 2160

Entopyla australis
Tierra del Fuego, South America; A'
J. W. Bailey Coll. 2162

Achnanthes longipes Kützing
Arromanches (Calvados) France
[Sébastian René] Lenormand
J. W. Bailey Coll. E1

Achnanthes longipes Agardh
Port (Calvados), France
[Sébastian René] Lenormand
J. W. Bailey Coll. E3

Achnanthes exilis Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E4

Achnanthes intermedia Kützing
Inaqua thermalibus euganics
[Sébastian René] Lenormand
J. W. Bailey Coll. E6

Achnanthes brevipes Agardh
Port (Calvados), France
[Sébastian René] Lenormand
J. W. Bailey Coll. E7

Achnanthes minutissima Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E8

Achnanthes salina Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E9

Achnanthes brevipes Agardh
Cherbourg, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E10

Achnanthes longipes Agardh
Providence, Rhode Island
J. W. Bailey
J. W. Bailey Coll. E11

Achnanthidium coarctatum Brébisson
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E13

Achnanthidium lanceolatum Brébisson
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E14

Amphipleura inflexa Brébisson
Cherbourg, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E15

Amphipleura pellucida Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E16

Amphipleura rigida Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E17

Amphiprora constricta Ehrenberg
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E18

Amphiprora rivularis Brébisson
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E19

Amphitetras antediluviana Ehrenberg
[No locality]
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E20

Amphora lineolata Kützing
Goes, Netherlands
[Sébastian René] Lenormand
J. W. Bailey Coll. E21

Bacillaria paradoxa Ehrenberg
Bristol, England
G. Dickie
J. W. Bailey Coll. E22

Biddulphia quinquilocularis Kützing
Iles Chausey, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E25

Biddulphia pulchella Gray
Iles Chausey, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E26

Campyloneis spiralis W. Smith
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E27

Cocconeis thwaitesii W. Smith
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E28

Cocconeis pediculus Ehrenberg
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E29

Cocconema cymbiforme Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E30

Cocconema cymbiforme [(Kützing) Ehrenberg?]
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E31

Cocconema cistula Ehrenberg
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E32

Cocconema lanceolatum Agardh
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E33

Colletonema viridulum Brébisson
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E34

Cyclotella kutzingiana Thwaites
Bristol, England
G. Dickie
J. W. Bailey Coll. E35

Cyclotella kutzingiana Thwaites
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E36

Cyclotella operculata (Agardh) Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E37

Cymatopleura apiculata W. Smith
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E39

Cymatopleura elliptica W. Smith
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E40

Cymatopleura solea W. Smith
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E41

Cymatopleura solea W. Smith
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E42

Cymbella affinis Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E43

Cymbella delicatula Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E44

Cymbella gastroides Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E45

Cymbella maculata Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E46

Cymbella gracilis Kützing
Bristol, England
G. Dickie
J. W. Bailey Coll. E47

Cymbella leptocera Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E49

Denticula sinuata Thwaites
Bristol, England
G. Dickie
J. W. Bailey Coll. E50

Denticula tenuis Kützing
Penzance, England
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E51

Denticula tenuis Kützing
Penzance, England
[Sébastian René] Lenormand
J. W. Bailey Coll. E52

Diatoma hyalinum Kützing
Cherbourg, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E53

Diatoma ehrenbergii Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E54

Diatoma elongatum Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E55

Diatoma elongatum Kützing
Bristol, England
G. Dickie
J. W. Bailey Coll. E56

Diatoma vulgare Bory
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E58

Dickieia ulvacea Kützing
Aberdeen, Scotland
[Sébastian René] Lenormand
J. W. Bailey Coll. E68

Encyonema paradoxum Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E69

Encyonema prostratum Kützing
Ilfracombe, England
[Sébastian René] Lenormand
J. W. Bailey Coll. E70

Epithemia constricta Brébisson
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E71

Epithemia radula Brébisson
Dives, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E72

Epithemia rupestris W. Smith
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E73

Epithemia sorex Kützing
Oystreham (Calvados), France {Oistreham]
[Sébastian René] Lenormand
J. W. Bailey Coll. E74

Epithemia zebra Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E75

Epithemia turgida Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E76

Epithemia westermanni Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E77

Epithemia gibba Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E78

Epithemia alpestris Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E79

Epithemia ocellata Kützing
Aberdeen, Scotland
G. Dickie
J. W. Bailey Coll. E80

Epithemia musculus Kützing
Dorsetshire, England
G. Dickie
J. W. Bailey Coll. E81

Eunotia arcus W. Smith
Vosges, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E82

Eunotia tetraodon Ehrenberg
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E83

Eunotia serra Ehrenberg
Vosges, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E84

Fragilaria capucina Desmazières
Caen, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E85

Fragilaria hyemalis Agardh
Vire, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E87

Fragilaria virescens Ralfs
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E88

Fragilaria rhabdosoma Ehrenberg
Bristol, England
G. Dickie
J. W. Bailey Coll. E90

Fragilaria capucina Desmazières
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E94

Gomphonema acuminatum Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E96

Gomphonema angustatum Agardh
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E97

Gomphonema abbreviatum [v.] longipes Kützing
Port (Calvados), France
[Sébastian René] Lenormand
J. W. Bailey Coll. E98

Gomphonema brebissonii Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E99

Gomphonema abbreviatum [v.] longipes Kützing
Arromanches (Calvados), France
[Sébastian René] Lenormand
J. W. Bailey Coll. E100

Gomphonema capitatum Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E101

Gomphonema dichotomum Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E102

Gomphonema constrictum Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E103

Gomphonema exiguum Kützing
Cherbourg, France
A. LeJolis
J. W. Bailey Coll. E104

Gomphonema fibula Brébisson
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E105

Gomphonema curvatum v. salinum Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E106

Gomphonema olivaceum Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E110

Gomphonema subramosum Agardh
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E113

Gomphonema ramosum Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E114

Gomphonema curvatum v. marinum Kützing
Port (Calvados), France
[Sébastian René] Lenormand
J. W. Bailey Coll. E115

Gomphonema micropus Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E116

Grammatophora subtilissima Bailey
Providence, Rhode Island
J. W. Bailey
J. W. Bailey Coll. E117

Grammatophora serpentina Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E119

Grammatophora marina Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E120

Grammatophora marina Kützing
Granville, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E121

Himantidium denticulatum Brébisson
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E123

Himantidium gracile Ehrenberg
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E124

Himantidium exiguum Brébisson
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E125

Himantidium gracile Kützing
Vosges, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E126

Himantidium pectinale Kützing
Bristol, England
G. Dickie
J. W. Bailey Coll. E127

Himantidium minus Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E128

Fragilaria pectinalis Agardh
Vire, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E130

Himantidium arcus Ehrenberg
West Point, New York
J. W. Bailey
J. W. Bailey Coll. E131

Himantidium soleirolii Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E132

Isthmia enervis Kützing
Cherbourg, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E133

Isthmia nervosa Kützing
California
[J.L.?] Russell
J. W. Bailey Coll. E134

Licmophora flabellata Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E140

Licmophora flabellata Agardh?
Iles Chausey, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E141

Mastogloia danseii Thwaites
Devonport, England
G. Dickie
J. W. Bailey Coll. E145

Melosira subflexilis Kützing
Aberdeen, Scotland
G. Dickie
J. W. Bailey Coll. E146

Melosira varians Agardh
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E148

Melosira [sp.]
Fort Hamilton, New York
J. W. Bailey
J. W. Bailey Coll. E149

Melosira subflexilis Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E150

Melosira [sp.]
Beasley's Point, New Jersey
S. Ashmead
J. W. Bailey Coll. E152

Melosira borrerii Greville
Goes (Gelande), Netherlands
[Sébastian René] Lenormand
J. W. Bailey Coll. E154

Melosira nummuloides Kützing
Arromanches, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E157

Meridion constrictum var. ?
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E161

Meridion circulare (Grev.) Agardh
West Point, New York
J. W. Bailey
J. W. Bailey Coll. E162

Meridion constrictum Ralfs
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E163

Meridion circulare Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E164

Meridion circulare (Grev.) Agardh
Bristol, England
G. Dickie
J. W. Bailey Coll. E165

Meridion circulare Agardh
West Point, New York
J. W. Bailey
J. W. Bailey Coll. E166

Meridion circulare Kützing
Caen, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E169

Micromega bombycinum Kützing
Iles Chausey, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E170

Micromega polychados Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E171

Micromega tetraceum Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E172

Micromega tenellum Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E173

Navicula cryptocephala Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E176

Navicula ambigua W. Smith
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E178

Navicula amphisbaena Bory
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E179

Navicula cuspidata Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E180

Navicula amphioxys Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E181

Navicula cuspidata Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E182

Navicula appendiculata Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E183

Navicula acuminata Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E184

Navicula crassinervia Brébisson
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E185

Navicula dicephala var. laevis Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E186

Navicula tumida Brébisson
Dives, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E187

Navicula lanceolata Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E188

Navicula pussilla Brébisson
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E189

Navicula elliptica Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E190

Navicula rhomboidea Ehrenberg
Falaise France
[Sébastian René] Lenormand
J. W. Bailey Coll. E191

Navicula hortuiscula Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E192

Navicula seriana Brébisson
Falaise France
[Sébastian René] Lenormand
J. W. Bailey Coll. E193

Navicula sphaerophora Kützing
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E194

Navicula turpinii Brébisson
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E195

Navicula tumida Brébisson
Courseulles, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E196

Navicula veneta Kützing
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E197

Nitzschia angularis W. Smith
Courseulles, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E198

Nitzschia acicularis W. Smith
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E199

Nitzschia amphioxys W. Smith
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E200

Nitzschia birostrata W. Smith
Courseulles, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E201

Nitzschia brebissonii W. Smith
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E202

Nitzschia breissonii W. Smith
Falaise France
[Sébastian René] Lenormand
J. W. Bailey Coll. E203

Nitzschia linearis W. Smith
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E204

Nitzschia minutissima W. Smith
Falaise France
[Sébastian René] Lenormand
J. W. Bailey Coll. E205

Nitzschia taenia W. Smith
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E206

Nitzschia sigma W. Smith
Courseulles, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E207

Nitzschia sigmoidea W. Smith
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E208

Odontidium hyemale Kützing
Bristol, England
G. Dickie
J. W. Bailey Coll. E209

Odontidium hyemale Kützing
Falaise France
[Sébastian René] Lenormand
J. W. Bailey Coll. E211

Odontidium mesodon Kützing
Vosges, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E212

Orthosira arenaria W. Smith
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E213

Orthosira dickeii Thwaites
Aberdeen, Scotland
G. Dickie
J. W. Bailey Coll. E214

Orthosira orichalcea W. Smith
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E215

Orthosira orichalcea W. Smith
Bristol, England
G. Dickie
J. W. Bailey Coll. E216

Orthosira orichalcea W. Smith
Aberdeen, Scotland
G. Dickie
J. W. Bailey Coll. E217

Pinnularia gracilis Ehrenberg
Falaise France
[Sébastian René] Lenormand
J. W. Bailey Coll. E218

Pinnularia oblonga W. Smith
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E219

Pinnularia gibba Ehrenberg
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E220

Pinnularia stauroneiformis W. Smith
Falaise France
[Louis Alphonse de] Brébisson
x J. W. Bailey Coll. E221

Pinnularia lata W. Smith
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E222

Pinnularia viridula Ehrenberg
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E223

Pinnularia major W. Smith
Falaise France
[Sébastian René] Lenormand
J. W. Bailey Coll. E224

Pinnularia sucica Ehrenberg
Falaise France
[Sébastian René] Lenormand
J. W. Bailey Coll. E225

Pinnularia acrosphaeria W. Smith
Falaise France
[Sébastian René] Lenormand
J. W. Bailey Coll. E226

Pinnularia mesolepta Ehrenberg
Falaise France
[Sébastian René] Lenormand
J. W. Bailey Coll. E227

Pinnularia viridis W. Smith
Falaise France
[Sébastian René] Lenormand
J. W. Bailey Coll. E228

Pleurosigma angustatum W. Smith
Dives, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E230

Pleurodigma attenuatum W. Smith
Falaise France
[Sébastian René] Lenormand
J. W. Bailey Coll. E231

Pleurosigma elongatum W. Smith
Bernierestar (Ines), [?]
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E232

Pleurosigma attenuatum W. Smith
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E233

Pleurosigma fasciola W. Smith
Dives, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E234

Pleurosigma lamprocampum Brébisson
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E235

Pleurosigma aestuarii W. Smith
St. Vaarst, [France?]
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E236

Pleurosigma lacustra W. Smith
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E237

Pleurosigma rigidum W. Smith
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E238

Podosphaenia lyngbyei Kützing
Calvados, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E239

Podosphaenia gracilis Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E240

Podosphaenia lyngbyei Kützing
Lue (Calvados), France
[Sébastian René] Lenormand
J. W. Bailey Coll. E241

Rhabdonema arcuatum Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E242

Rhabdonema minutum Kützing
Cherbourg, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E243

Rhabdonema minutum Kützing
Vire, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E244

Rhabdonema arcuattum Kützing
Calvados, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E245

Rhaphidogloia manipulata Kützing
Courseulles, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E246

Rhaphidogloea ?
Bristol, England
G. Dickie
J. W. Bailey Coll. E247

Rhaphidogloea ?
Swansea, England
G. Dickie
J. W. Bailey Coll. E248

Rhipidophora dalmatica Kützing
Courseulles, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E249

Rhipidophora anglica Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E250

Rhipidophora oedipus Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E251

Rhipidophora elonga Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E252

Rhipidophora elonga Kützing
Arromanches (Calvados), France
[Sébastian René] Lenormand
J. W. Bailey Coll. E253

Rhipidophora paradoxa Kützing
Arromanches (Calvados), France
[Sébastian René] Lenormand
J. W. Bailey Coll. E254

Rhipidophora paradoxa Kützing
Calvados, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E255

Rhipidophora paradoxa Kützing
Dives, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E256

Schizonema apiculatum Ehrenberg
Goes, Netherlands
[Sébastian René] Lenormand
J. W. Bailey Coll. E258

Schizonema comoidea Agardh
Cherbourg, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E260

Schizonema cruciger W. Smith
Dives, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E262

Schizonema dillwynii Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E264

Schizonema ehrenbergii Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E265

Schizonema floccosum Kützing
Aberdeen, Scotland
G. Dickie
J. W. Bailey Coll. E269

Schizonema eximium Thwaites
Bristol, England
G. Dickie
J. W. Bailey Coll. E270

Schizonema grevillei Kützing
Morbihan, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E271

Schizonema grateloupii Agardh
Iles Chausey, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E273

Schizonema hoffmannii Agardh
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E276

Schizonema helminthosum Chauvin.
Calvados, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E277

Schizonema helminthosum Chauvin
Calvados, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E278

Schizonema lubricum Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E279

Schizonema neglectum Thwaites var. effusum
Bristol, England
G. Dickie
J. W. Bailey Coll. E283

Schizonema parasiticum Griffiths
Aberdeen, Scotland
[Sébastian René] Lenormand
J. W. Bailey Coll. E287

Schizonema ramosissimum Agardh
Brest, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E288

Schizonema rutilans Agardh
Goes (Gelande), Netherlands
[Sébastian René] Lenormand
J. W. Bailey Coll. E290

Schizonema rutilans Agardh
Iles Chausey, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E291

Schizonema penillum Kützing
St. Vaast, [France?]
[Sébastian René] Lenormand
J. W. Bailey Coll. E293

Schizonema subcohierens Thwaites
Wareham, Dorsetshire, England
G. Dickie
J. W. Bailey Coll. E294

Schizonema comoides not[!]
[No locality]
J. Hooper
J. W. Bailey Coll. E297

Schizonema vulgare Thwaites
Bristol, England
G. Dickie
J. W. Bailey Coll. E298

Schizonema [sp.]
St. Augustine, Florida
J. W. Bailey
J. W. Bailey Coll. E299

Schizonema [sp.]
Greenport, New York
J. W. Bailey
J. W. Bailey Coll. E300

Schizonema viride Kützing
Calvados, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E301

Stauroneis dumontii Brébisson
Alencon, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E302

Stauroneis aspera Kützing
Falaise France
[Sébastian René] Lenormand
J. W. Bailey Coll. E303

Stauroneis lanceolata Kützing
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E304

Stauroneis amphicephala Kützing
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E305

Stauroneis phoenicenteron Kützing
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E306

Stauroneis phoenicenteron Kützing
Falaise France
[Sébastian René] Lenormand
J. W. Bailey Coll. E307

Striatella unipunctata Agardh
Cherbourg, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E309

Striatella unipunctata Agardh
[No locality]
H. [De?] Bary
J. W. Bailey Coll. E311

Surirella angusta Kützing
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E312

Surirella pinnata W. Smith
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E313

Surirella crumena Brébisson
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E314

Surirella biseriata f. biceps Brébisson
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E315

Surirella minuta Brébisson
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E316

Surirella ovalis Brébisson
Falaise France
[Sébastian René] Lenormand
J. W. Bailey Coll. E317

Surirella gemma Kützing
Courseulles, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E318

Surirella ovata Kützing
Falaise France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E319

Surirella striatula Turpin
Courseulles, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E320

Surirella striatula Turpin
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E321

Surirella cuneata Brébisson
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E322

Surirella splendida Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E323

Surirella splendida f. minor Ehrenberg
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E324

Surirella thermalis Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E325

Synedra affinis Kützing
Granville, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E326

Synedra crystallina Kutz
Lue (Calvados), France
[Sébastian René] Lenormand
J. W. Bailey Coll. E327

Synedra crystallina Kützing
[No locality]
H. [De?] Bary
J. W. Bailey Coll. E328

Synedra amphirhyncus Ehrenberg
Vire, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E329

Synedra fulgens W. Smith
Cherbourg, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E330

Synedra biceps Agardh
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E331

Synedra fasciculata Kützing
Arromanches (Calvados), France
[Sébastian René] Lenormand
J. W. Bailey Coll. E332

Synedra barbatula Kützing
Arromanches (Calvados), France
[Sébastian René] Lenormand
J. W. Bailey Coll. E333

Synedra gracilis Kützing
Goes, Netherlands
[Sébastian René] Lenormand
J. W. Bailey Coll. E334

Synedra gallionii Ehrenberg
Calvados, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E335

Synedra lunaris Ehrenberg
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E336

Synedra pulchella Kützing
Penzance, England
[Sébastian René] Lenormand
J. W. Bailey Coll. E337

Synedra pulchella Kützing
Mortain, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E338

Synedra parva Kützing
Arromanches (Calvados), France
[Sébastian René] Lenormand
J. W. Bailey Coll. E339

Synedra minutissima var. pelliculosa Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E340

Synedra minutissima var. pelliculosa Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E341

Synedra splendens Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E343

Synedra subtilis Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E344

Synedra tabulata Kützing
Cherbourg, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E345

Synedra semispina Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E346

Synedra ulna Ehrenberg
Vire, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E350

Synedra vitrea Bory
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E351

Synedra ulna Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E352

Synedra vitrea? Bory
West Point, New York
J. W. Bailey
J. W. Bailey Coll. E353

Synedra vaucheriae Kützing
[No locality]
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E354

Synedra vaucheriae Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E355

Synedra parvula Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E356

Synedra capitata Ehrenberg
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E357

Tabellaria fenestrata Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E358

Tabellaria flocculosa Kützing
Vire, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E360

Tabellaria flocculosa Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E362

Tabellaria ventricosa Kützing
Vosges, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E363

Tetracyclus lacustris Ralfs
Dolgelly, Wales
J. Ralfs
J. W. Bailey Coll. E364

Tetracyclus lacustris Ralfs
Penzance, England
[Sébastian René] Lenormand
J. W. Bailey Coll. E366

Schizonema helminthosum Chauvin
Lue (Calvados), Francce
[Sébastian René] Lenormand
J. W. Bailey Coll. E367

Gomphonema brebissonii Kützing
Vosges, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E368

Gomphonema geminatum (Lyngbye) Agardh
Penzance, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E369

Navicula acuminatum Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E370

Berkeleya fragilis Greville
Cherbourg, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E371

Colletonema viridulum Brébisson
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E372

Schizonema grevillei Hart.
Arromanches (Calvados), France
[Sébastian René] Lenormand
J. W. Bailey Coll. E373

Meridion circulare Agardh
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E374

Eumeridion constrictum Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E375

Schizonema viridis Kützing
Arromanches (Calvados), France
[Sébastian René] Lenormand
J. W. Bailey Coll. E376

Rhipidophora elongata Kützing
Venice, Italy
[Sébastian René] Lenormand
J. W. Bailey Coll. E377

Tabellaria flocculosa Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E378

Tabellaria fenestrata Kützing
Falaise, France
[Louis Alphonse de] Brébisson
J. W. Bailey Coll. E379

Tetracyclus lacustris Ralfs
Penzance, England
[Sébastian René] Lenormand
J. W. Bailey Coll. E380

Grammatophora marina Kützing
Arromanches, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E381

Gomphonema acuminatum Ehrenberg
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E382

Striatella unipunctata Agardh
Noirmoutier, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E383

Isthmia enervis Ehrenberg
Cherbourg, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E384

Gomphonema olivaceum Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E385

Gomphonema constrictum Kützing
Falaise, France
[Sébastian René] Lenormand
J. W. Bailey Coll. E386