- Using this master index is one way to find things... but is really designed to help search engines spider our many pages.
- A more efficient way for you to find things is with the Search box at the top of any page (where it says "Search ZipcodeZoo..."). Search allows you to search for Scientific names, common names, taxon names (such as a family or phylum),
or do a full text search of all 3,191,125 pages on this site.
3,101 Chromista, page 1 of 2
- Caecitellus parvulus (Griessmann) D.J. Patterson, K. Nygaard, G. Steinberg & Turley
- Caepidium antarcticum J. Agardh
- Cafeteria marsupialis
- Cafeteria minima
- Cafeteria minuta
- Cafeteria roenbergensis Fenchel & D.J. Patterson
- Calaglossa leprieurii
- Calcicalathina praeoblongata
- Calcidiscus leptoporus forma leptoporus (Murray & Blackman) Loeblich jr & Tappan
- Calcidiscus leptoporus quadriperforatus
- Calcidiscus macintyrei
- Calcidiscus premacintyrei
- Calciopappus adriaticus
- Calciopappus caudatus Gaarder & Ramsfjell
- Calciosolenia murrayi Gran
- Calculites ovalis
- Calliacantha longicaudata (Leadbeater) Leadbeater
- Calliacantha multispina
- Calliacantha natans (Grøntved) Leadbeater
- Calliacantha simplex Manton & Oates
- Callimitra carolotae
- Calocyclas monumentum
- Caloneis adenensis Cl.
- Caloneis advena Cl.
- Caloneis aequatorialis Hustedt
- Caloneis aerophila Bock
- Caloneis africana (M. H. Giffen) S. R. Stidolph
- Caloneis alpestris (Grunow) Cleve
- Caloneis amphicephala Hust.
- Caloneis amphisbaena (Bory) Cleve
- Caloneis angustivalva J.B. Petersen
- Caloneis arctica (Krasske) H. Lange-Bertalot
- Caloneis bacillaris (W. Gregory) Cleve
- Caloneis bacillum (Grunov) Mereschkowsky
- Caloneis backmanii A.Cleve Backman &
- Caloneis beccariana (Grun.) Cl.
- Caloneis bicalvata (Cl. & Grove) Cl.
- Caloneis bicuneata (Grunow) Boyer
- Caloneis borealis J.R.Carter
- Caloneis branderii (Hustedt) Krammer
- Caloneis brevis (Gregory) Cleve
- Caloneis budensis (Grunow) Krammer
- Caloneis butantana Krasske
- Caloneis callosa Ã…ke Berg
- Caloneis castracanei Grun.
- Caloneis clevei (N.Lagerstedt) Cleve
- Caloneis constans E. Reichardt
- Caloneis continua J.R.Carter
- Caloneis crassa (Gregory) R.Ross
- Caloneis curvinerva (Grun.) Cl.
- Caloneis desertorum Hust.
- Caloneis dorogostaiskyi (Østrup) M.B. Edlund, N. Soninkhishig, R.M. Williams & E.F. Stoermer
- Caloneis dumbeana R. Maillard
- Caloneis elongata (Grun.) Cl.
- Caloneis excentrica (Grun.) Boyer
- Caloneis eximia Grun.
- Caloneis fedderseni ¥strup
- Caloneis fenzlii (Grunow) Patrick
- Caloneis fontinalis (Grunow) Lange-Bertalot & Reichardt
- Caloneis fossilis Cleve-Euler
- Caloneis fusioides (Grunow) Heiden & Kolbe
- Caloneis fusoides (Grunow) Heiden & Kolbe
- Caloneis gjeddeana Foged
- Caloneis glaberrima Østrup
- Caloneis gracilis H. P. Gandhi
- Caloneis hendeyi H. Lange-Bertalot
- Caloneis hitoyosiensis H. Okuno
- Caloneis hustedtii Aleem
- Caloneis hyalina Hustedt
- Caloneis incognita Hust.
- Caloneis inliberalis J. R. Carter & P. Denny
- Caloneis intermedia H. P. Gandhi
- Caloneis islandica ¥strup
- Caloneis jonssoni ¥strup
- Caloneis kateri Metzeltin, Lange-Bert. & GarcÃa-RodrÃguez
- Caloneis kristinae Gerd Moser
- Caloneis lacunarum (Grunow) A. Cleve-Euler
- Caloneis ladogensis Cleve
- Caloneis lamella Zakrzewski
- Caloneis lanceolata ¥strup
- Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski
- Caloneis latiuscula (Kützing) Cleve
- Caloneis latiusculata var. subholstei Hustedt
- Caloneis lauta J.R.CarterCarter &
- Caloneis lenzii Krasske
- Caloneis lepidula (Grunow) Cleve
- Caloneis leptosoma (Grunow) Krammer
- Caloneis lewisii Patrick
- Caloneis liber (W. Smith) Cleve
- Caloneis limosa (Kützing) R.M.PatrickR.M.Patrick &
- Caloneis linearis (Grunow) Boyer
- Caloneis macedonica Hustedt
- Caloneis madagascarensis (Cl.) Cl.
- Caloneis malayensis Hust.
- Caloneis maxima (Greg.) Mills
- Caloneis minima Hust.
- Caloneis molaris (Grunow) Krammer
- Caloneis nubicola (Grunow) Cleve
- Caloneis obesa R. Maillard
- Caloneis obtusa (W. Smith) Cleve
- Caloneis odiosa (Manguin ex Kociolek & Reviers) Gerd Moser
- Caloneis ophiocephala (Cl. & Grun.) Cl.
- Caloneis ostenii J. Frenguelli
- Caloneis patagonica Cleve
- Caloneis perlepida (Grunow) A.Berg
- Caloneis permagna (J.W. Bailey) Cleve
- Caloneis powellii Lewis
- Caloneis probabilis (A.s.) Cl.
- Caloneis procera ¥strup
- Caloneis pulchra Messikommer
- Caloneis robusta (Grun.) Cl.
- Caloneis saintpauli Heiden & Klobe
- Caloneis samoensis (Grun.) Cl.
- Caloneis schroederi Hustedt
- Caloneis schumanniana (Grunov) Cleve
- Caloneis sectilis (A.s.) Cl.
- Caloneis septentrionalis ¥strup
- Caloneis silicula (Ehrenberg) Cleve
- Caloneis silicula var. blancheana R. Maillard
- Caloneis stauroneiformis (Amossé) Metzeltin & Lange-Bertalot
- Caloneis subclevei Krammer
- Caloneis sublinearis (Grunow) Krammer
- Caloneis subsalina (Donkin) Hendey
- Caloneis tenuis (W. Gregory) Krammer
- Caloneis thermalis (Grunow) Krammer
- Caloneis toussiengii ¥strup
- Caloneis trinodis (Cleve) Meister
- Caloneis undulata (Gregory) Krammer
- Caloneis undulatiformis H. Lange-Bertalot et al.
- Caloneis usteri Krasske
- Caloneis variabilis Krasske
- Caloneis vaucheriae J.B. Petersen
- Caloneis visurgis Hust.
- Caloneis wardii Cl.
- Caloneis warmingii ¥strup
- Caloneis westii (W. Smith) Hendey
- Caloneis wittii (Grun.) Cl.
- Caloneis yerupajana Krasske
- Caloneis zachariasii Reichelt
- Calycomonas cylindrica (Conrad & Kufferath) Lund
- Calycomonas dilatata Conrad & Kufferath Lund
- Calycomonas globosa Lohmann
- Calycomonas gracilis Lohmann
- Calycomonas pascheri
- Calycomonas wulffi
- Calycomonas wulffii Conrad & Kufferath
- Calyculus cribrum
- Calyculus noelae
- Calyptralegnia achlyoides (Coker & Couch) Coker 1927
- Calyptralegnia basraensis Muhsin
- Calyptralegnia ripariensis Höhnk 1953
- Calyptrella granatensis Cogn
- Calyptrolithophora catillifera (Kamptner) Norris
- Calyptrolithophora galea (Lecal-Schlauder) Norris
- Calyptrolithophora gracillima (Kamptner) Heimdal & Gaarder
- Campylodiscus adornatus A.S.
- Campylodiscus adriaticus Grun.
- Campylodiscus aemulus A.S.
- Campylodiscus aequatorialis Meister
- Campylodiscus ambiguus Grev.
- Campylodiscus anceps Castr.
- Campylodiscus angularis Gregory
- Campylodiscus arabicus Grun.
- Campylodiscus australis Grun.
- Campylodiscus bellus A.S.
- Campylodiscus bicostatus W. Smith
- Campylodiscus biocostatus W. Smith
- Campylodiscus birostratus Deby
- Campylodiscus brightwellii Grun.
- Campylodiscus browneanus Grev.
- Campylodiscus calcar L. - F.
- Campylodiscus castracanei Jan.
- Campylodiscus centralis Gregory
- Campylodiscus challengerensis Deby
- Campylodiscus chrysanthemum Brun.
- Campylodiscus circularis ¥strup
- Campylodiscus circumactus A.S.
- Campylodiscus circumductus L. - F.
- Campylodiscus clathratus ¥strup
- Campylodiscus clypeus (Ehrenberg) Ehrenberg ex Kützing
- Campylodiscus costatus W. Smith
- Campylodiscus daemelianus Grunow
- Campylodiscus decorus de Brébisson
- Campylodiscus echeneis Ehrenberg ex Kützing
- Campylodiscus echensis Ehrenberg
- Campylodiscus echineis Ehrenberg
- Campylodiscus eximius Gregory
- Campylodiscus fastuosus Ehrenberg
- Campylodiscus fenestratus Grev.
- Campylodiscus flamminger L. - F.
- Campylodiscus fortis L. - F.
- Campylodiscus gibberosus L. - F.
- Campylodiscus graeffii Grun.
- Campylodiscus grevillei L. - F.
- Campylodiscus heliophilus Ehr.
- Campylodiscus heufleri Grun.
- Campylodiscus hibernicus Ehrenberg
- Campylodiscus hodgsonii W. Smith
- Campylodiscus horologium Williamson
- Campylodiscus hypodromus Brun & Tempére
- Campylodiscus imperialis Grev.
- Campylodiscus impressus Grunow
- Campylodiscus incertus A.S.
- Campylodiscus inconspicuus Deby
- Campylodiscus indianorum H. Lange-Bertalot & D. Metzeltin
- Campylodiscus indicus Ehr.
- Campylodiscus innominatus Ross & Abdin
- Campylodiscus inopinus A.S.
- Campylodiscus insignis L. - F.
- Campylodiscus intermedius
- Campylodiscus iyengarii
- Campylodiscus japonicus Castr.
- Campylodiscus kerguelensis Deby
- Campylodiscus kinkerii A.S.
- Campylodiscus kittonianus Grev.
- Campylodiscus lacusbaikali Skvortzow
- Campylodiscus latus Shadb.
- Campylodiscus levanderi Hustedt
- Campylodiscus limbatus Brébisson
- Campylodiscus linearis L. - F.
- Campylodiscus lorenzianus Grunow
- Campylodiscus macassarensis (Grove) Deby
- Campylodiscus marginatus Johnston non Ehr.
- Campylodiscus micaultii L. - F.
- Campylodiscus mirabilis L. - F.
- Campylodiscus monterianus
- Campylodiscus muelleri A.S.
- Campylodiscus nitens Castr.
- Campylodiscus noricus Ehrenberg ex Kützing
- Campylodiscus normanianus Grev.
- Campylodiscus notatus Grev.
- Campylodiscus oceanicus Castr.
- Campylodiscus orbicularis Castr. non Cl.
- Campylodiscus ornatus Grev.
- Campylodiscus pacificus Grun.
- Campylodiscus perspicuus Mann.
- Campylodiscus pervulsus Jurilj
- Campylodiscus pfitzeri A.S.
- Campylodiscus phalangium A.S.
- Campylodiscus pulchellus L. - F.
- Campylodiscus rabenhorstianus Jan.
- Campylodiscus radians L. - F.
- Campylodiscus raeanus Deby
- Campylodiscus ralfsii W. Smith
- Campylodiscus rivalis A.S.
- Campylodiscus robertsianum Grev.
- Campylodiscus robertsianus Greville
- Campylodiscus samoensis Grun.
- Campylodiscus schleinitzii Jan.
- Campylodiscus schmidtii Grun.
- Campylodiscus signatus L. - F.
- Campylodiscus similis Jan.
- Campylodiscus simulans Gregory
- Campylodiscus singularis A.S.
- Campylodiscus speculum L. - F.
- Campylodiscus spiralis (Kützing) W. Smith
- Campylodiscus striatus Ehr.
- Campylodiscus studeri Jan.
- Campylodiscus subangularis Grun.
- Campylodiscus sumatrensis L. - F.
- Campylodiscus sumbawanus A.S.
- Campylodiscus taeniatus A.S.
- Campylodiscus taeniodes Deby
- Campylodiscus tanganicae Hust.
- Campylodiscus thumii L. - F.
- Campylodiscus undulatus Grev.
- Campylodiscus vermiculatus Temp.
- Campylodiscus wallichianus Grev.
- Campylodiscus zebuanus Castr.
- Campylomonas reflexa (M. Marsson) D. R. A. Hill
- Campyloneis costata (Greg.) Lagerstedt
- Campyloneis gheyselinkii Reinhold
- Campyloneis grevillei (W. Smith) Grunow
- Campyloneis regalis (Greville) Grunow
- Campylopyxis garkeana (A. Grunow) L.K. Medlin
- Campylosira africana
- Campylosira alexandrica Salah
- Campylosira cymbelliformis (A. Schmidt) Grunow ex Van Heurck
- Campylosira echeneis
- Campylosira inane
- Campylosira japonica
- Candissa mexicana
- Canelonus conus
- Canesium lentum
- Caneta hsui
- Cannopilus antarcticus P. F. Ciesielski
- Cannopilus binoculus
- Cannopilus desikacharyi P. Prema
- Cannopilus diommata (Ehrenberg) T. V. Desikachary & P. Prema
- Cannopilus ernestinae A. Bachmann
- Cannopilus haeckelii
- Cannopilus haliomma (Ehrenberg) T. V. Desikachary & P. Prema
- Cannopilus hemisphaericus forma polyommata P. Schulz
- Cannopilus heptacanthus antarcticus
- Cannopilus ichikawae A. Bachmann
- Cannopilus jimlingii (D. Bukry) T. V. Desikachary & P. Prema
- Cannopilus jouseae A. Bachmann
- Cannopilus latifenestratus A. Bachmann
- Cannopilus literatus (D. Bukry) T. V. Desikachary & P. Prema
- Cannopilus miltiadei P. Dumitrica
- Cannopilus picassoi H. Stradner
- Cannopilus quintus D. Bukry & J. H. Foster
- Cannopilus sphaericus
- Cannopilus sulcatus (D. Bukry) T. V. Desikachary & P. Prema
- Cannopilus tholus P. Dumitrica
- Cannopilus trioctus (D. Bukry) T. V. Desikachary & P. Prema
- Cannopilus triommata
- Canoptum anulatum
- Canoptum artum
- Canoptum banale
- Canoptum columbiaense
- Canoptum dixoni
- Canoptum inornatum
- Canoptum margaritaense
- Canoptum merum
- Canoptum pessagnoi
- Canoptum poissoni
- Canoptum rhaeticum
- Canoptum rugosum
- Canoptum unicum
- Canteriomyces stigeoclonii (De Wild.) Sparrow 1960
- Canutus blomei
- Canutus bolesi
- Canutus diegoi
- Canutus giganteus
- Canutus hainaensis
- Canutus rockfishensis
- Canutus tipperi
- Capartogramma crucicula (Grunow) Ross
- Capartogramma pumila Metzeltin & Lange-Bertalot
- Caphtorocyrtium tenerum
- Capitulariella radians Pascher
- Capnodoce anapetes
- Capnodoce antiqua
- Capnodoce kochi
- Capnodoce malaca
- Capnodoce miniscula
- Capnodoce primaria
- Capnodoce venusta
- Capnuchosphaera colemani
- Capnuchosphaera contracta
- Capnuchosphaera crassa
- Capnuchosphaera deweveri
- Capnuchosphaera lea
- Capnuchosphaera neosagaris
- Capnuchosphaera okayi
- Capnuchosphaera palawanensis
- Capnuchosphaera puncta
- Capnuchosphaera theloides
- Capnuchosphaera tortuosa
- Capnuchosphaera triassica
- Capnuchosphaera tricornis
- Caponea caribbea A.C. Podzorski
- Capraella elegans
- Capsula denticulata
- Carinolithus crassus
- Carinolithus sceptrum
- Carinolithus superbus
- Carpocanarium papillosum
- Carpoglossum confluens (R.Brown ex Turner) Kützing
- Carpomitra cabrera (Clemente) Kutzing
- Carpomitra costata (Stackhouse) Batters
- Carpomitra costata var. dichotoma (Zanardini) J. Feldmann
- Carpomitra costata var. mediterranea Feldmann
- Carpomitra filiformis (Suhr) Papenfuss
- Carpomitra inermis (Turner) Kützing
- Carpomitra longicarpa Simons
- Carpomitra madagascariensis Farghaly
- Carpomitra scoparia Sonder, nom. inval.
- Carpophyllum angustifolium J. Agardh
- Carpophyllum flexuosum (Esper) Greville
- Carpophyllum macrophyllum Montagne
- Carpophyllum maschalocarpum (Turner) Greville
- Carpophyllum plumosum (A. Richard) J. Agardh
- Carposphaera acanthophora
- Caryocha depressa (Ehrenberg) D. Bukry & S. Monechi
- Caryocha ernestinae (A. Bachmann) D. Bukry & S. Monechi
- Caryocha ichikawae (A. Bachmann) D. Bukry & S. Monechi
- Caryocha jouseae (A. Bachmann) D. Bukry & S. Monechi
- Caryocha latifenestrata (A. Bachmann) D. Bukry & S. Monechi
- Caryocha picassoi (H. Stradner) D. Bukry & S. Monechi
- Cassideus biannulatus
- Cassideus deweveri
- Cassideus scalariconus
- Cassideus yoloensis
- Castagnea baltica Aresch.
- Castagnea caespitosa Tuhr.
- Castrum blomei
- Catacombas gaillonii (Bory de Saint-Vincent) D.M. Williams & Round
- Catacombas obtusa (Pantocsek) P. J. M. Snoeijs
- Catenula adhaerens Mereschkowsky
- Catenula macrura Marcus, 1945
- Catenula pelagica Mereschkowsky
- Catenula robusta Witkowski
- Caulocystis cephalomithos
- Caulocystis cephalornithos (Labillardière) Areschoug
- Caulocystis uvifera (C. Agardh) Areschoug
- Cavaspongia antelopensis
- Cavinula cocconeiformis (Gregory ex Greville) D.G. Mann & A.J. Stickle
- Cavinula intractata (Hustedt) Lange-Bertalot
- Cavinula jaernefeltii (Hustedt) D.G. Mann
- Cavinula lacustris (W. Gregory) D.G. Mann
- Cavinula lapidosa (Krasske) Lange-Bertalot
- Cavinula mollicula (Hustedt) Lange-Bertalot
- Cavinula pseudoscutiformis (Hustedt) D.G. Mann & A.J. Stickle
- Cavinula scutelloides (W. Smith) Lange-Bertalot
- Cavinula scutiformis (Grunow ex A. Schmidt) D.G. Mann & A.J. Stickle
- Cavinula thoroddsenii (Foged) Lange-Bertalot
- Cavinula variostriata (Krasske) D.G. Mann & A.J. Stickle
- Cavinula weinzierlii (H. Schimanski) D. B. Czarnecki
- Celloniella palensis Pascher
- Cenodiscus alievi
- Cenosphaera boria
- Cenosphaera clathrata
- Cenosphaera compacta
- Cenosphaera cristata
- Cenosphaera elysia
- Cenosphaera eocenica
- Cenosphaera favosa
- Cenosphaera hirsuta
- Cenosphaera igoi
- Cenosphaera rugosa
- Cenosphaera vesparia
- Centosphaera barbata F.H. Wind & S.W. Wise
- Centritractus africanus
- Centritractus belanophorus
- Centritractus belenophorus Lemmermann
- Centritractus belonophorus (W. Schmidel) E. Lemmermann
- Centritractus brunneus
- Centritractus dubius Printz
- Centritractus ellipsoideus forma excentricus L. Krienitz & H. Heynig
- Centrobotrys thermophila
- Centrocubus cladostylus
- Centrocubus octostylus
- Centronella campbelli
- Centronella cooperi
- Centronella emaciata
- Centronella glansfagea
- Centronella glausfagea
- Centronella impressa
- Centronella lisbonensis
- Centronella navicella
- Centronella ovata
- Centronella reicheltii Voigt
- Cephalospyris cancellata
- Cephalospyris platybursa
- Cerataulina bergoni
- Cerataulina bicornis (Ehrenberg) Hasle
- Cerataulina boettcheri Frei
- Cerataulina chapmanii Crosby & Wood.
- Cerataulina curvata Wood
- Cerataulina dentata Hasle
- Cerataulina longicornis Hendel, 1907
- Cerataulina nigriventris Sasakawa, 1995
- Cerataulina pelagica (Cleve) Hendey
- Cerataulus gallapagensis (Cl.) A.S.
- Cerataulus labuensis
- Cerataulus laevis (Ehrenberg) Ralfs
- Cerataulus pacificus M. Hajós
- Cerataulus pangeronii
- Cerataulus pititu L. - F.
- Cerataulus polymorphus
- Cerataulus radiatus (Roper) R. Ross
- Cerataulus rotundus Temp. & Brun.
- Cerataulus smithii Ralfs ex Pritchard
- Cerataulus subangulatus Grove & Sturt
- Cerataulus thermalis Menegh.. Ralfs
- Cerataulus turgidus (C.G. Ehrenberg) C.G. Ehrenberg
- Ceratolithus amplifus
- Ceratolithus atlanticus K. Perch-Nielsen
- Ceratolithus cristatus
- Ceratolithus primus
- Ceratolithus rugosus
- Ceratolithus sinensis Chongyou Wang
- Ceratolithus tricorniculatus
- Ceratoneis amphioxys Rabenhorst
- Ceratoneis arcus Kützing
- Ceratoneis arcus var. amphioxys Rabenhorst
- Ceratoneis arcus var. linearis Holmboe
- Ceratoneis chilensis Krasske
- Ceratoneis fusiformis Iwah.
- Ceratospyris angulata
- Cerelasma massa
- Chaetoceros adelianum Manguin 1957 (Grass Goby)
- Chaetoceros aequatorialis Cleve
- Chaetoceros affine Lauder
- Chaetoceros affinis Lauder
- Chaetoceros altanticus
- Chaetoceros anastomosans Grunow
- Chaetoceros anglicus
- Chaetoceros angularis Schutt
- Chaetoceros antarcticum
- Chaetoceros armatum T. West
- Chaetoceros atlanticum Cleve
- Chaetoceros atlanticus Cl.
- Chaetoceros auravillii
- Chaetoceros basteriastroides Karsten
- Chaetoceros bermejense D. U. Hernández-Becerril
- Chaetoceros boreale J.W. Bailey
- Chaetoceros borealis
- Chaetoceros borealoides Honigmann
- Chaetoceros breve Schütt
- Chaetoceros brevis
- Chaetoceros buceros Karsten
- Chaetoceros bulbosum
- Chaetoceros bulbosus (Ehrenb.) Heiden, 1928
- Chaetoceros bungei Honigmann
- Chaetoceros calvum
- Chaetoceros capense
- Chaetoceros capricornianus Taylor
- Chaetoceros castracanei
- Chaetoceros ceratosporum Ostenfeld
- Chaetoceros ceratosporum var. brachysetus Rines & Hargraves
- Chaetoceros ceratosporus
- Chaetoceros chunii Karsten
- Chaetoceros cinctus Gran
- Chaetoceros clavigerus Ostenf.
- Chaetoceros coarctatum Lauder
- Chaetoceros coarctatus
- Chaetoceros compactus
- Chaetoceros compressum
- Chaetoceros compressus
- Chaetoceros concavicorne Mangin
- Chaetoceros concavicornis
- Chaetoceros confusum
- Chaetoceros constrictum Gran
- Chaetoceros constrictus
- Chaetoceros contontus
- Chaetoceros contortum
- Chaetoceros convolutum Castracane
- Chaetoceros convolutum forma trisetosa Brunel
- Chaetoceros convolutus
- Chaetoceros coronatum Gran
- Chaetoceros coronatus
- Chaetoceros costatum Pavillard
- Chaetoceros costatus
- Chaetoceros crinitus Schütt
- Chaetoceros criophilum forma volans (Schütt) Gran
- Chaetoceros criophilus Castracane
- Chaetoceros cruciatus Karsten
- Chaetoceros curvatus Castr.
- Chaetoceros curvisetum Cleve
- Chaetoceros curvisetus
- Chaetoceros dadayi Pavillard
- Chaetoceros danicum Cleve
- Chaetoceros danicus Cleve
- Chaetoceros debile Cleve
- Chaetoceros debilis
- Chaetoceros decipiens Cleve
- Chaetoceros deflandrei
- Chaetoceros densum Cleve
- Chaetoceros densus
- Chaetoceros denticulatum Lauder
- Chaetoceros denticulatus f. lata Hust.
- Chaetoceros diadema (Ehrenberg) Gran
- Chaetoceros dicladia Castr.
- Chaetoceros didymum Ehrenberg
- Chaetoceros didymus Ehrenberg
- Chaetoceros didymus protuberans
- Chaetoceros difficile Cleve
- Chaetoceros difficilis
- Chaetoceros dipyrenops Meunier
- Chaetoceros distinguendus Lemm.
- Chaetoceros divers
- Chaetoceros diversicurvatum Van Goor
- Chaetoceros diversum Cleve
- Chaetoceros diversus
- Chaetoceros eibenii (Grunow) Meunier
- Chaetoceros elmorei Boyer
- Chaetoceros elongatum Honigmann
- Chaetoceros exigua
- Chaetoceros exospermum Meunier
- Chaetoceros exospermus Meunier
- Chaetoceros externum Gran
- Chaetoceros externus
- Chaetoceros fallax Prosckina-Lavrenko
- Chaetoceros filiferus
- Chaetoceros filiforme Meunier
- Chaetoceros flexuosum Mangin
- Chaetoceros flexuosus
- Chaetoceros forcipatus Mangin
- Chaetoceros fragile Meunier
- Chaetoceros fragilis
- Chaetoceros frichei
- Chaetoceros frickei Hust.
- Chaetoceros furcellatum J.W. Bailey
- Chaetoceros furcellatus
- Chaetoceros galvestonense Collier & Murphy
- Chaetoceros gastridius (Ehr.) Btw.
- Chaetoceros gaussii Heiden
- Chaetoceros glandazi Mangin
- Chaetoceros glandazii Mangin
- Chaetoceros gracile Schütt
- Chaetoceros gracilis
- Chaetoceros hendeyi
- Chaetoceros hispidum
- Chaetoceros hohnii Graebn. & Wujek
- Chaetoceros holsaticum Schütt
- Chaetoceros holsaticus Schuett
- Chaetoceros horridus Krasske
- Chaetoceros imbricatum Mangin
- Chaetoceros imbricatus
- Chaetoceros impressus K.G.Jensen & Moestrup
- Chaetoceros indicum
- Chaetoceros indicus
- Chaetoceros ingolfianum Ostenfeld
- Chaetoceros insignis Pr. -Lavr. non Muller Melchers
- Chaetoceros janischianum Castracane
- Chaetoceros janischianus Castr.
- Chaetoceros javanicus Cl.
- Chaetoceros karianum Grunow
- Chaetoceros karianus
- Chaetoceros komarovii Woronichin
- Chaetoceros laciniosum Schütt
- Chaetoceros laciniosus
- Chaetoceros laeve
- Chaetoceros laevis L. - F.
- Chaetoceros lascinosum
- Chaetoceros lauderi Ralfs
- Chaetoceros lawii Manguin
- Chaetoceros longisetus Cl.
- Chaetoceros lorenzianum Grunow
- Chaetoceros lorenzianus
- Chaetoceros malayensis Nielson
- Chaetoceros mertensii Honigmann
- Chaetoceros messanense Castracane
- Chaetoceros messanensis
- Chaetoceros minimum (Levander) D. Marino, G. Giuffre, M. Montresor & A. Zingone
- Chaetoceros minimus
- Chaetoceros mitra (J.W. Bailey) Cleve
- Chaetoceros muelleri Lemmerm.
- Chaetoceros muellerii Lemmermann
- Chaetoceros muellerii var. subsalsum J.R.Johans. & Rushforth
- Chaetoceros myriapodus Mangin
- Chaetoceros nanodenticulatum
- Chaetoceros nanodenticulatus OKamura
- Chaetoceros natatus Manguin
- Chaetoceros neapolitanum Schroeder
- Chaetoceros neapolitanus Schroder
- Chaetoceros neglectum
- Chaetoceros neglectus Karsten
- Chaetoceros neogracile Van Landingham
- Chaetoceros neogracilis (Sch|tt) VanLand, 1968
- Chaetoceros nipponica
- Chaetoceros okamurai Ikari
- Chaetoceros orientale
- Chaetoceros orientalis
- Chaetoceros ostenfeldii
- Chaetoceros pacificum
- Chaetoceros paradoxum Cleve
- Chaetoceros paradoxus Cl.
- Chaetoceros parallelis Boden
- Chaetoceros pelagicum
- Chaetoceros pelagicus Cl.
- Chaetoceros pendulum Karsten
- Chaetoceros perpusillum Cleve
- Chaetoceros perpusillus
- Chaetoceros perpusilus Cleve
- Chaetoceros peruvianus Brightwell
- Chaetoceros peruvio-atlanticus
- Chaetoceros pervianus Brightwell
- Chaetoceros phuketense J.E.B. Rines, P. Boonruang & E.C. Theriot
- Chaetoceros plicatorugosum Brun.
- Chaetoceros polygonum Schütt
- Chaetoceros polygonus Schutt
- Chaetoceros protuberans
- Chaetoceros pseudocrinitus Ostenf.
- Chaetoceros pseudocurvisetum Mangin
- Chaetoceros pseudocurvisetus
- Chaetoceros pseudosimilis
- Chaetoceros radians Schütt
- Chaetoceros radicans Schütt
- Chaetoceros radiculus Castr.
- Chaetoceros remotus Cl. & Gurunow
- Chaetoceros rostratum Lauder
- Chaetoceros rostratus Lauder
- Chaetoceros rudis
- Chaetoceros saltans
- Chaetoceros schmidtii
- Chaetoceros schuettii Cl.
- Chaetoceros scolopendra Cleve
- Chaetoceros secundus Cl.
- Chaetoceros seiracanthus Gran
- Chaetoceros septentrionalis
- Chaetoceros seriacanthus Gran
- Chaetoceros sericanthus
- Chaetoceros sessile Grøntved
- Chaetoceros setoensis
- Chaetoceros seychellarum
- Chaetoceros siamense
- Chaetoceros sigmoidea
- Chaetoceros simile Cleve
- Chaetoceros similis
- Chaetoceros similoides Hust.
- Chaetoceros simplex Ostenfeld
- Chaetoceros simplex var. calcitrans
- Chaetoceros skeleton Cleve
- Chaetoceros sociale Lauder
- Chaetoceros socialis
- Chaetoceros spinosus L. - F.
- Chaetoceros striotus
- Chaetoceros subcoronatus Krasske
- Chaetoceros subsalsum Lemm.
- Chaetoceros subsecundum (Grunow) Hustedt
- Chaetoceros subsecundus
- Chaetoceros subtile Cleve
- Chaetoceros subtilis
- Chaetoceros sumatranum Karsten
- Chaetoceros tenuisimum meunier
- Chaetoceros tenuissimus
- Chaetoceros teres Cleve
- Chaetoceros tetrachaeta Ehrenberg
- Chaetoceros tetrastichon Cleve
- Chaetoceros thienemannii Hustedt
- Chaetoceros throndsenii (D. Marino, M. Montresor, & A. Zingone) D. Marino, M. Montresor & A. Zingo
- Chaetoceros throndsenii var. throndsenia D. Marino, M. Montresor & A. Zingone
- Chaetoceros throndsenii var. trisetosus A. Zingone
- Chaetoceros tortissimum Gran
- Chaetoceros tortissimus
- Chaetoceros transisetum J. R. Johansen & J. S. Boyer
- Chaetoceros valdiviae
- Chaetoceros vanheurcki
- Chaetoceros vanheurckii Gran
- Chaetoceros vistulae
- Chaetoceros volans Schütt
- Chaetoceros wighami
- Chaetoceros wighamii Brightwell
- Chaetoceros willai
- Chaetoceros willei Gran
- Chaetoceros zachariasii Honigmann
- Chalkopyxis tetrasporoides Pascher
- Chamaepinnularia alexandrowiczii Witkowski
- Chamaepinnularia amphiborealis Lange-Bert. & M.Werum
- Chamaepinnularia begeri (Krasske) Lange-Bertalot
- Chamaepinnularia brasiliana D. Metzeltin & H. Lange-Bertalot
- Chamaepinnularia brasilianopsis D. Metzeltin & H. Lange-Bertalot
- Chamaepinnularia bremensis (Hustedt) Lange-Bertalot
- Chamaepinnularia bremoides Flower
- Chamaepinnularia calida (N. I. Hendey) H. Lange-Bertalot
- Chamaepinnularia circumborealis H. Lange-Bertalot
- Chamaepinnularia clamans (Hustedt) Witkowski
- Chamaepinnularia cymatopleura (W.West & G.S.West) Cavacini
- Chamaepinnularia distantepunctata (Simonsen) Witkowski
- Chamaepinnularia evanida (Hustedt) Lange-Bertalot
- Chamaepinnularia ferrarioana D. Metzeltin & H. Lange-Bertalot
- Chamaepinnularia gandrupii (Peters) L.B. & K
- Chamaepinnularia justa (Hustedt) Witkowski
- Chamaepinnularia krasskei H. Lange-Bertalot
- Chamaepinnularia krookiformis (K. Krammer) H. Lange-Bertalot & K. Krammer
- Chamaepinnularia krookii (Grunow) H. Lange-Bertalot & K. Krammer
- Chamaepinnularia margaritacea (Hustedt) Lange-Bertalot
- Chamaepinnularia margaritiana (Witkowski) Witkowski
- Chamaepinnularia mediocris (Krasske) Lange-Bertalot
- Chamaepinnularia oculus (Østrup) H. Lange-Bertalot
- Chamaepinnularia reinventa Lange-Bertalot & Wydrzycka
- Chamaepinnularia resalutata Lange-Bertalot & Wydrzycka
- Chamaepinnularia rhombelliptica Lange-Bertalot
- Chamaepinnularia rupicola (Hustedt) Lange-Bertalot
- Chamaepinnularia schauppiana Lange-Bertalot & Metzeltin
- Chamaepinnularia soehrensis (Krasske) Lange-Bertalot
- Chamaepinnularia submusciola (Krasske) Lange-Bertalot
- Chamaepinnularia tongatensis (Hustedt) Lange-Bertalot
- Chamaepinnularia truncata (Dieter König) Witkowski
- Chamaepinnularia vyvermanii Lange-Bertalot & Krammer
- Chamaepinnularia wiktoriae (Witkowski & Lange-Bertalot) Witkowski
- Characiopsis acuta (A. Braun) Borzi
- Characiopsis avis Pascher
- Characiopsis bourrellyi J. A. Rino
- Characiopsis curvata (G.M. Smith) Skuja
- Characiopsis ettliana H. N. Pizarro
- Characiopsis frutosiae H. N. Pizarro
- Characiopsis gracilis Mig.
- Characiopsis heeringiana Pascher
- Characiopsis lilloensis Conrad
- Characiopsis minor Pascher
- Characiopsis naegelii (A.Braun) Lemmermann
- Characiopsis obovoidea Pascher
- Characiopsis pyriformis (A. Braun) Borzi
- Characiopsis saccata N. Carter
- Characiopsis subulata (A.Braun) Borzi
- Characiopsis turgida W. West & G.S. West
- Chattonella antiqua (Hada) Ono
- Chattonella globosa Y. Hara & M. Chihara
- Chattonella harima
- Chattonella japonica
- Chattonella marina (Subrahmanyan) Hara & Chihara
- Chattonella minima Y. Hara & M. Chihara
- Chattonella ovata Y. Hara & M. Chihara
- Chattonella subsalsa B. Biecheler
- Chattonella verruculosa Y. Hara & M. Chihara
- Chiasmolithus frequens K. Perch-Nielsen
- Chiasmolithus grandis
- Chiasmolithus inconspicuus S. E. van Heck & B. Prins
- Chiasmolithus minimus K. Perch-Nielsen
- Chiasmolithus modestus
- Chiasmolithus nitidus K. Perch-Nielsen
- Chiasmolithus oamaruensis
- Chiasmolithus solitus var. inversus S.W. Wise & G.E. Wiegand
- Chiasmolithus titus S. Gartner
- Chiastozygus angustus (L.E. Stover) S.W. Wise
- Chiastozygus cuneatus
- Chiastozygus litterarius
- Chiastozygus mediaquadratus J.B. Risatti
- Chiastozygus plicatus
- Chiastozygus rotatorius J.B. Risatti
- Chiastozygus tenuis
- Chiastozygus trabeculatus (H. Górka) J.B. Risatti
- Chilionema hispanicum (Sauvageau) R.L. Fletcher
- Chilionema ocellatum (Kützing) Kornmann
- Chilomonas curvata Pringsheim
- Chilomonas oblonga
- Chilomonas paramaecium
- Chilomonas paramecium Ehrenberg
- Chilomonas striata Caljon
- Chiphragmalithus acanthodes
- Chiphragmalithus calathus
- Chiphragmalithus cristatus
- Chiphragmalithus dubius
- Chiphragmalithus protenus
- Chiphragmalithus quadratus
- Chlamydomyxa labrynthuloides Archer
- Chlamydomyxa montana Lancaster
- Chlamydomyzium anomalum (G.L. Barron) M.W. Dick 1997
- Chlamydomyzium aplanosporum Glockling 1997
- Chlamydomyzium internum Glockling 1997
- Chlamydomyzium oviparasiticum (G.L. Barron) M.W. Dick 1997
- Chlamydomyzium septatum (Karling) M.W. Dick 1997
- Chlamydomyzium sphaericum Glockling 2001
- Chlanidophora culleni Brethes 1908
- Chlanidophora madagascariensis Farghaly, nom. illeg.
- Chlanidophora mariae Köhler 1924
- Chlanidophora microphylla (Kützing) J. Agardh
- Chlanidophora patagiata Berg 1877
- Chloramoeba heteromorpha Bohlin
- Chlorapion grande (Düringer) Bourrelly
- Chlorarkys reticulata Pascher
- Chlorellidiopsis separabilis Pascher
- Chlorellidium astigmatum Schwarz
- Chlorellidium tetrabotrys Vischer & Pascher
- Chloridella cystiformis Pascher
- Chloridella ferruginea Pascher
- Chloridella glacialis E. Kol
- Chloridella major Pascher
- Chloridella minuta P. Gayral & J. Seizilles de Mazancourt
- Chloridella neglecta (Pascher & Geitler) Pascher
- Chloridella polychloris H. Ettl
- Chloridella rugosa pinensis
- Chloridella simplex Pascher
- Chlorobotrys gloeothece Pascher
- Chlorobotrys regularis (W. West) Bohlin
- Chlorobotrys simplex Pascher
- Chlorobotrys terrestris Pascher
- Chlorocloster engadinensis Vischer
- Chlorocloster inaequalis Pascher
- Chlorocloster minimus Pascher
- Chlorocloster minor J. Phillipson
- Chlorocloster raphidioides Pascher
- Chlorocloster simplex Pascher
- Chlorocloster terrestris Pascher
- Chlorodesmos hispida F.W. Phillips
- Chlorokardion pleurochloron Pascher
- Chlorokoryne petrovae Pascher
- Chloromeson agile Pascher
- Chloromeson luteoviride Conrad
- Chloromeson parvum N. Carter
- Chloropedia plana Pascher
- Chlorosaccus fluidus Luther
- Chlorothecium africanum J. A. Rino
- Chlorothecium pirittae Borzi
- Chnoospora bicanaliculata V. Krishnamurthy & Thomas
- Chnoospora implex
- Chnoospora implexa J. Agardh
- Chnoospora minima (K. Hering) Papenfuss
- Chnoospora pannosa J. Agardh
- Chondrites antiquus
- Chondrites bollensis
- Chondrites dictyotoides
- Chondrites flexuosus
- Chondrites furcatus
- Chondrites graminiformis
- Chondrites granulatusk
- Chondrites intricatus
- Chondrites lycopodioides
- Chondrites recurvus
- Chondrites targioni
- Chorda filum (Linnaeus) Stackhouse
- Chorda filum forma crassipes Kjellman
- Chorda minuta Kjellman, nom. illeg.
- Chorda rigida Kawai & Arai
- Chordaria dictyosiphon (Harv.) Kütz.
- Chordaria disessa Setchell & Gardner
- Chordaria dissessa Setchell & Gardner
- Chordaria flageliformis (O.F.Müller) C.Agardh
- Chordaria flagellidormis (O.F. Mueller) C. Agardh
- Chordaria flagelliformis (O.F. Müller) C. Agardh
- Chordaria flagelliformis forma chordaeformis Kjellman
- Chordaria flagellifrmis (Muller) Agardh
- Chordaria flexuosa C. Agardh
- Chordaria gracilis Setchell & N.L. Gardner
- Chordaria linearis (J.D. Hooker & Harvey) A.D. Cotton
- Chordaria magellanica Kylin
- Chordaria nagaii Tokida
- Chordariopsis capensis (C. Agardh) Kylin
- Choristocarpus tenellus Zanardini
- Chromophysomonas involuta B. Ã…. Jacobsen
- Chromophysomonas trioralis (E. Takah.) Preisig & D.J. Hibberd
- Chromophyton rosanoffii Woronin
- Chromulina aerophila J.W.G. Lund
- Chromulina chionophila Stein
- Chromulina cuneata Playfair
- Chromulina ferrea J.W.G. Lund
- Chromulina flavicans Ehrenberg
- Chromulina gelatinosa Cienkowsky
- Chromulina globosa
- Chromulina lunaris N. Carter
- Chromulina minuta
- Chromulina nebulosa Cienkowski
- Chromulina nevadensis P. M. Sánchez
- Chromulina ochracea Ehrenberg
- Chromulina ochromonoides
- Chromulina ovalis G.A. Klebs
- Chromulina pallida Perty
- Chromulina parvula Conrad
- Chromulina placentula J.H.Belcher & Swale
- Chromulina pleiades Parke
- Chromulina pygmea
- Chromulina pyriformis Playfair
- Chromulina reitereri Wawrik
- Chromulina salina
- Chromulina sporangifera J.W.G. Lund
- Chromulina wislouchiana (Wislouch) Bourrelly
- Chroomonas americana (B.M. Davis) D.R.A. Hill
- Chroomonas angusta Caljon
- Chroomonas atrorosea R. W. Butcher
- Chroomonas baltica (J. Büttner) N. Carter
- Chroomonas caerulea
- Chroomonas coerulea (Geitler) Skuja
- Chroomonas collegionis R. Butcher ex D.R.A. Hill
- Chroomonas diplococca
- Chroomonas dispersa Butcher
- Chroomonas falcata R. W. Butcher
- Chroomonas fragarioides R. W. Butcher
- Chroomonas guttula
- Chroomonas heteromorpha R. W. Butcher
- Chroomonas ligulata G. Novarino & I. A. N. Lucas
- Chroomonas mesostigmatica R. Butcher ex D.R.A. Hill
- Chroomonas nordstedti
- Chroomonas placoidea R. W. Butcher ex G. Novarino & I. A. N. Lucas
- Chroomonas pochmanni
- Chroomonas pulex
- Chroomonas salina forma adolescens (Wislouch) Butcher
- Chroomonas vectensis Carter
- Chroomonas virescens (Butcher) Butcher
- Chrysamoeba mikrokonta Skuja
- Chrysamoeba pyrenoidifera Korschikov
- Chrysamoeba radians G.A. Klebs
- Chrysamoeba scherffelii (Pascher) Matv.
- Chrysamoeba vulpina Sack, 1909
- Chrysapion auctum
- Chrysapion chrysocomun
- Chrysapion rhigophilos Pascher & Vlk
- Chrysapsis fenestrata (Pascher) Pascher
- Chrysarachnion insidians Pascher
- Chrysidiastrum catenatum Lauterborn
- Chrysoamphipyxis canadensis K.H. Nichols
- Chrysoamphitrema brunnea Scherffel
- Chrysobotriella sponylomorum (W. Conrad) E. Strand
- Chrysobotrys feldmannii P. Bourrelly & F. Magne
- Chrysocampanula spinifera (Fournier) Pienaar & Norris
- Chrysocapsa epiphytica J.W.G. Lund
- Chrysocapsa planktonica Pascher
- Chrysocapsa vernalis
- Chrysocapsella paludosa (W. West & G.S. West) Bourrelly
- Chrysocapsella planctonica (W. West & G.S. West) Pascher
- Chrysocapsopsis rupicola R. H. Thompson & D. E. Wujek
- Chrysochromulina acantha Leadbeater & Manton
- Chrysochromulina ahrengotii M. Ø. Jensen & Ø. Moestrup
- Chrysochromulina alifera Parke & Manton
- Chrysochromulina apheles Ø. Moestrup & H. A. Thomsen
- Chrysochromulina bergenensis (Abyssal Cutthroat Eel)
- Chrysochromulina bergenesis Leadbeater
- Chrysochromulina birgeri Hallfors & Niemi
- Chrysochromulina brevifilum Parke & Manton
- Chrysochromulina breviturrita
- Chrysochromulina camella Leadbeater & Manton
- Chrysochromulina campanulifera Manton & Leadbeater
- Chrysochromulina chiton Parke & Manton
- Chrysochromulina cymbium Leadbeater & Manton
- Chrysochromulina ephippium Parke & Manton
- Chrysochromulina ericina Parke & Manton
- Chrysochromulina fragaria W. Eikrem & B. Edvardsen
- Chrysochromulina fragilis Leadbeater
- Chrysochromulina herdlensis Leadbeater
- Chrysochromulina hirta (Natal Monk,
Natal Angler)
- Chrysochromulina kappa Parke & Manton
- Chrysochromulina latilepis I. Manton
- Chrysochromulina leadbeateri Estep, 1984 (Segmented Blenny,
Red-spotted Blenny)
- Chrysochromulina mactra Manton
- Chrysochromulina mantoniae Leadbeater
- Chrysochromulina megacylindra Leadbeater
- Chrysochromulina microcylindra Leadbeater
- Chrysochromulina minor Parke & Manton
- Chrysochromulina novae-zelandiae Ø. Moestrup
- Chrysochromulina parkeae Green & Leadbeater
- Chrysochromulina parva Lackey
- Chrysochromulina polylepis Manton & Parke
- Chrysochromulina pringsheimni Parke & Manton
- Chrysochromulina pyramidosa H. A. Thomsen
- Chrysochromulina quadrikonta M. Kawachi & I. Inouye
- Chrysochromulina scutellum W. Eikrem & Ø. Moestrup
- Chrysochromulina simplex Estep, Davis, Hargraves et al.
- Chrysochromulina spp
- Chrysochromulina strobilus Parke & Manton
- Chrysochromulina type
- Chrysochromulina vexillifera Manton & Oates
- Chrysoclonium ramosum Pascher
- Chrysococcus biporus
- Chrysococcus cordiformis Naumann
- Chrysococcus cystophorus Skuja
- Chrysococcus cystophorus forma astigmata J.W.G.Lund
- Chrysococcus diaphanus Skuja
- Chrysococcus ellipticus
- Chrysococcus granulatus
- Chrysococcus heverlensis
- Chrysococcus klebsianus
- Chrysococcus minutus (F. E. Fritsch) Nyg.
- Chrysococcus neglectus
- Chrysococcus ornatus
- Chrysococcus ovoides
- Chrysococcus pascheri Lohmann
- Chrysococcus punctiformis Pascher
- Chrysococcus radians W. Conrad
- Chrysococcus rufescens G.A. Klebs
- Chrysococcus rufescens forma tripora J.W.G.Lund
- Chrysococcus skujae
- Chrysococcus small
- Chrysococcus spiralis
- Chrysococcus tessellatus F.E. Fritsch
- Chrysococcus triporus
- Chrysococcus umbonatus
- Chrysococcus umtonatus
- Chrysocrinus hydra Pascher
- Chrysocystis fragilis C.S. Lobban, D.Honda & M. Chihara
- Chrysodendron ramosum Pascher
- Chrysodesmis gloeophila Starmach
- Chrysodidymus synuroideus Prowse
- Chrysoglena verrucosa Wislouch
- Chrysolepidomonas anglica N. Peters & R.A. Andersen
- Chrysolepidomonas dendrolepidota M. C. Peters & R. A. Andersen
- Chrysolepidomonas marina (Pienaar) M. C. Peters & R. A. Andersen
- Chrysolykos angulatus
- Chrysolykos gracilis J.W.G.Lund
- Chrysolykos planctonicus B. Mack
- Chrysolykos skujae (Nauwerck) Bourrelly
- Chrysomeris articulata N. Carter
- Chrysomeris ramosa N. Carter
- Chrysonebula holmesii J.W.G. Lund
- Chrysonephele palustris L.D. Pipes, P.A. Tyler & G.F. Leedale
- Chrysonephos lewisii (W.R. Taylor) W.R. Taylor
- Chrysophaeum taylori Lewis & Bryan
- Chrysophaeum taylorii I.F. Lewis & H.F. Bryan
- Chrysopodocystis socialis Billard
- Chrysopora fenestrata Pascher
- Chrysopyxis bipes F.Stein
- Chrysopyxis globosa Pascher
- Chrysopyxis stenostoma Lauterborn
- Chrysoreinhardia algicola (Reinhard) C. Billard
- Chrysoreinhardia feldmannii (P. Bourrelly & F. Magne) C. Billard & J. Fresnel
- Chrysoreinhardia giraudii (Derbès & Solier) C. Billard
- Chrysosaccus incompletus Pascher
- Chrysosaccus membraniger Starmach
- Chrysosphaera magna J.H.Belcher
- Chrysosphaera nitens Pascher
- Chrysosphaera paludosa (Korshikov) Bourrelly
- Chrysosphaerella annulata J. Kristiansen & D. Tong
- Chrysosphaerella brevispina Korshikov
- Chrysosphaerella enigmata (K. H. Nicholls) J. Kristiansen & D. Tong
- Chrysosphaerella longispina Lauterborn
- Chrysosphaerella salina Birch-Andersen
- Chrysosphaerella septispina (K. H. Nicholls) J. Kristiansen & D. Tong
- Chrysostephanosphaera globulifera Scherffel
- Chrysotheca dakotaensis
- Chrysotheca dentata
- Chrysotheca diskoensis
- Chrysotheca levis
- Chrysotheca quadriplicata
- Chrysotheca striata
- Chrysotheca subreticulata
- Chrysotheca tenuis
- Chrysothecopsis epiphyticus (Scherffel) W. Conrad
- Chrysothylakion vorax Pascher
- Chrysotila lamellosa P.L. Anand
- Chrysotila stipitata Anand
- Chrysotilos ferrea Pascher
- Chrysowaernella hieroglyphica (Waern) Gayral & Lepailleur
- Chrysoxys maior Skuja
- Cibicidoides alleni
- Cibicidoides coalingensis
- Cibicidoides dayi
- Cibicidoides incognita
- Cibicidoides praecursoria
- Cibicidoides succedens
- Cibicidoides susanaensis
- Cibicidoides ungerianus
- Ciliatomyces spectabilis (I. Foissner & W. Foissner) I. Foissner & W. Foissner 1995
- Ciliophrys infusionum Cienkowski
- Cinguloturris arabica
- Cinguloturris carpatica
- Cinguloturris cylindra
- Cinguloturris cylindrica
- Cinguloturris getsensis
- Cinguloturris venusta
- Cistula adolphi Pfr. ? / solatum Pfr.?
- Cistula agassizi Charp = catenatum
- Cistula agassizii
- Cistula alatum Pfr. = yaterasense ?
- Cistula antiguensis Shutt
- Cistula aripensis Guppy
- Cistula auricomum G.
- Cistula bilabre Menke / rufilabre Beck
- Cistula capillacea Pfr
- Cistula catenata Gould = limbifera Mke
- Cistula catenatum Gld = limbiferum
- Cistula cinclidoles Pfr
- Cistula consepta von Mart
|