The INA is a card file and online reporting system maintained at the Silva Center for Phycological Documentation of the University Herbarium, University of California, Berkeley. It contains nearly 200,000 names of algae (in the broad sense). The BPU is a card file containing bibliographic references pertaining to algal taxonomy.
A working list of algal type specimens at UC is available here
Results from INA database
| Name | Author | Source | Citation | Year |
|---|---|---|---|---|
| COSCINODISCUS group BIAPICULATI | Ostenfeld | Izv. Turkestansk. Otd. Imp. Russk. Geogr. Obshch. | 5 [Wiss. Ergebn. Aralsee-Exped. 8]: 147 | 1908 |
| COSCINODISCUS | Gruppe PSEUDOSTEPHANODISCUS A. Grunow | image | ||
| COSCINODISCUS sect. | LINEATI H.H. Gran | image | ||
| COSCINODISCUS section | CESTODISCOIDALES J. Rattray | image | ||
| COSCINODISCUS section | FASCICULATI H.H. Gran | image | ||
| COSCINODISCUS section | LINEATI H.H. Gran | image | ||
| COSCINODISCUS section | PUNCTATI H.H. Gran | image | ||
| COSCINODISCUS section | RADIATI H.H. Gran | image | ||
| COSCINODISCUS section | STELLARES H.H. Gran | image | ||
| COSCINODISCUS subg. | ACENTRODISCUS J. Frenguelli | image | ||
| COSCINODISCUS subg. | EUCOSCINODISCUS F. Schütt, H.G.A. Engler & K.A.E. Prantl | image | ||
| COSCINODISCUS subg. | SCHIMPERIELLA (G.H.H. Karsten) G.H.H. Karsten | image | ||
| Coscinodiscus [subvelatus var.] herculus | J.-J. Brun | image | ||
| Coscinodiscus actinochilus | C.G. Ehrenberg | image | ||
| Coscinodiscus actinocycloides | J. Pantocsek | image | ||
| Coscinodiscus actinocycloides | M. Peragallo | image | ||
| Coscinodiscus actinocyclus | C.G. Ehrenberg | image | ||
| Coscinodiscus actinoptychus | A.M. Edwards | image | ||
| Coscinodiscus actinosus | E. Grove | image | ||
| Coscinodiscus adumbratus | E.V. Řstrup | image | ||
| Coscinodiscus aeginensis | A.W.F. Schmidt | image | ||
| Coscinodiscus aethes | J. Rattray | image | ||
| Coscinodiscus africanus | C. Janisch | image | ||
| Coscinodiscus africanus var. nodulifer | T. Reinhold | image | ||
| Coscinodiscus africanus var. rotunda | Castracane | image | ||
| Coscinodiscus africanus var. wallichiana | A. Grunow | image | ||
| Coscinodiscus agapetos | J. Rattray | image | ||
| Coscinodiscus alboranii | J. Pavillard | image | ||
| Coscinodiscus alienus | S.L. VanLandingham | image | ||
| Coscinodiscus alpha | G.H.H. Karsten | image | ||
| Coscinodiscus amplus | C.G. Ehrenberg | image | ||
| Coscinodiscus anastomosans | A. Grunow | image | ||
| Coscinodiscus anastomosans | J. Pantocsek | image | ||
| Coscinodiscus anastomosans | Pantocsek | Beitr. Kenntn. Foss. Bacill. Ungarns | 3: 34 (1905), pl. XXVIII: fig. 411 | 1892 |
| Coscinodiscus angstii | H.H. Gran | image | ||
| Coscinodiscus angstii var. granulomarginata | H.H. Gran & E.C. Angst | image | ||
| Coscinodiscus angulatus | R.K. Greville | image | ||
| Coscinodiscus angulosus | J.W. Barker & S.H. Meakin | image | ||
| Coscinodiscus anguste-lineatus | A.W.F. Schmidt | image | ||
| Coscinodiscus annulatus | A. Grunow | image | ||
| Coscinodiscus annulatus | Castracane | Atti dell'Accademia Pontificia De' Nuovi Lincei | 24: 22 | 1871 |
| Coscinodiscus anomalus | S.L. VanLandingham | image | ||
| Coscinodiscus antarcticus | A. Grunow | image | ||
| Coscinodiscus antarcticus | A. Grunow | image | ||
| Coscinodiscus antarcticus | Castracane | image | ||
| Coscinodiscus antarcticus var. schmidtii | H. Heiden | image | ||
| Coscinodiscus antediluvianus | J. Rattray | image | ||
| Coscinodiscus antimimos | J. Rattray | image | ||
| Coscinodiscus antiquus | (J. Pantocsek) F. Schütt | image | ||
| Coscinodiscus antiquus | A. Grunow | image | ||
| Coscinodiscus antiquus | A. Grunow | image | ||
| Coscinodiscus antiquus f. inermis | (A. Cleve-Euler) A. Cleve-Euler | image | ||
| Coscinodiscus antiquus f. inermis | A. Cleve-Euler | image | ||
| Coscinodiscus antiquus f. minor | A. Cleve-Euler | image | ||
| Coscinodiscus antiquus f. multispinosa | (A. Cleve-Euler) A. Cleve-Euler | image | ||
| Coscinodiscus antiquus f. multispinosa | A. Cleve-Euler | image | ||
| Coscinodiscus antiquus f. paucispinosa | (A. Cleve-Euler) A. Cleve-Euler | image | ||
| Coscinodiscus antiquus f. paucispinosa | A. Cleve-Euler | image | ||
| Coscinodiscus antiquus f. regularis | (A. Cleve-Euler) A. Cleve-Euler | image | ||
| Coscinodiscus antiquus | Grunow | Denkschr. K. Akad. Wiss. [Wien], Math.-Nat. Cl., | 48{2}: 84, pl. IV(D): fig. 24 | 1884 |
| Coscinodiscus antiquus | Schütt in Engler & Prantl | Nat. Pflanzenfam. | 1{1b}: 67 | 1896 |
| Coscinodiscus antiquus var. lapponicus | A. Cleve-Euler | image | ||
| Coscinodiscus antiquus var. regularis | A. Cleve-Euler | image | ||
| Coscinodiscus apages | J. Rattray | image | ||
| Coscinodiscus aphrastos | J. Rattray | image | ||
| Coscinodiscus apiculatus | C.G. Ehrenberg | image | ||
| Coscinodiscus apiculatus var. ambigua | A. Grunow | image | ||
| Coscinodiscus apiculatus var. maxima | A. Grunow | image | ||
| Coscinodiscus apiculatus var. samoensis | A. Grunow | image | ||
| Coscinodiscus apiculatus var. woodwardii | (T. Eulenstein) J. Rattray | image | ||
| Coscinodiscus apiculiferus | J. Rattray | image | ||
| Coscinodiscus apollinis | C.G. Ehrenberg | image | ||
| Coscinodiscus apollinis | Ehrenberg | Ber. Königl. Akad. Wiss. Berlin | 1844: 200 | 1844 |
| Coscinodiscus apollinis var. compacta | J. Rattray | image | ||
| Coscinodiscus apponyianus | Pantocsek | Pozsonyi Orvos-Termeszettudomanyi Egyesulet Kozlemenyei | 20{29}: 21, pl. I: fig. 6 | 1909 |
| Coscinodiscus arafuraensis | C. Janisch | image | ||
| Coscinodiscus aralensis | Ostenfeld | Izv. Turkestansk. Otd. Imp. Russk. Geogr. Obshch. | 5 [Wiss. Ergebn. Aralsee-Exped. 8]: 149, pl. V: fig. 14; pl. VI: figs. 4, 5 | 1908 |
| Coscinodiscus aralocaspicus | A. Henckel | image | ||
| Coscinodiscus arcus | K.E. Lohman | Maryland Dept. Mines, Geol. Bull. | 2: 159, pl. VI: fig. 1 | 1948 |
| Coscinodiscus arentii | (R.W. Kolbe) A. Cleve-Euler | image | ||
| Coscinodiscus argus | C.G. Ehrenberg | image | ||
| Coscinodiscus argus | C.G. Ehrenberg | image | ||
| Coscinodiscus argus var. subtraducens | J. Rattray | image | ||
| Coscinodiscus armatus f. barbadensis | A.I. Forti | image | ||
| Coscinodiscus armatus f. barbadensis | A.I. Forti | image | ||
| Coscinodiscus armatus | J. Pantocsek | image | ||
| Coscinodiscus armatus | R.K. Greville | image | ||
| Coscinodiscus asonumaae | J. Pantocsek | image | ||
| Coscinodiscus asperulus | A. Grunow | image | ||
| Coscinodiscus asteroides | A. Truan y Luard & O.N. Witt | image | ||
| Coscinodiscus asteromphalus | C.G. Ehrenberg | image | ||
| Coscinodiscus asteromphalus var. biangulata | P.T. Cleve & J.D. Möller | image | ||
| Coscinodiscus asteromphalus var. brightwellioides | A. Grunow | image | ||
| Coscinodiscus asteromphalus var. centralis | (C.G. Ehrenberg) A. Grunow | image | ||
| Coscinodiscus asteromphalus var. densus | A. Cleve-Euler | image | ||
| Coscinodiscus asteromphalus var. eximius_('eximia') | A. Grunow | image | ||
| Coscinodiscus asteromphalus var. hybrida | A. Grunow | image | ||
| Coscinodiscus asteromphalus var. macrantha | A. Grunow | image | ||
| Coscinodiscus asteromphalus var. omphalanthus | (C.G. Ehrenberg) A. Grunow | image | ||
| Coscinodiscus asteromphalus var. pabellana | A. Grunow | image | ||
| Coscinodiscus asteromphalus var. pabellanica | A. Grunow | image | ||
| Coscinodiscus asteromphalus var. princeps | A. Grunow | image | ||
| Coscinodiscus asteromphalus var. princeps | A. Grunow | image | ||
| Coscinodiscus asteromphalus var. pulchra | A. Grunow | image | ||
| Coscinodiscus asteromphalus var. spinuligera | A. Grunow | image | ||
| Coscinodiscus asymmetricus | A. Grunow | image | ||
| Coscinodiscus asymmetricus | F. Meister | image | ||
| Coscinodiscus atlanticus | Castracane | image | ||
| Coscinodiscus atlanticus var. striatula | J. Rattray | image | ||
| Coscinodiscus auliscus | F.T. Kützing | image | ||
| Coscinodiscus australiensis | A. Grunow | image | ||
| Coscinodiscus australiensis | Grunow | Denkschr. Kaiserl. Akad. Wiss., Wien, Math.-Nat. Kl., | 48(Abt. 2): 86, pl. IV(D): figs. 31, 32 | 1884 |
| Coscinodiscus australis | G. Karsten | Wiss. Ergeb. Deutsch. Tiefsee-Exped. 1898-1899 | 2{2}: 79, pl. IV: fig. 2 | 1905 |
| Coscinodiscus australis | G.H.H. Karsten | image | ||
| Coscinodiscus baicalensis | Henckel | image | ||
| Coscinodiscus baileyi | (H.L. Smith) J. Rattray | image | ||
| Coscinodiscus baileyi | (H.L. Smith) Rattray | Proc. Roy. Soc. Edinburgh | 16: 521 | 1890 |
| Coscinodiscus balticus | (A. Grunow) A. Grunow | image | ||
| Coscinodiscus balticus | A. Grunow | image | ||
| Coscinodiscus balticus var. fluviatilis | (E.J. Lemmermann) A. Cleve-Euler | image | ||
| Coscinodiscus barbadensis | R.K. Greville | image | ||
| Coscinodiscus barbadensis | R.K. Greville | image | ||
| Coscinodiscus barkeri | S.L. VanLandingham | image | ||
| Coscinodiscus barklyi | J. Coates | image | ||
| Coscinodiscus barklyi | J. Coates | Quart. J. Microsc. Sci., ser. 2, | 1: 138, no figure | 1861 |
| Coscinodiscus bathyomphalus | Cleve | Vega-Exped. Vet. Iaktt. | 3: 489, pl. 38: fig. 81 | 1883 |
| Coscinodiscus bathyomphalus | P.T. Cleve | image | ||
| Coscinodiscus bathyomphalus var. hispidus | Z. Cheng & T.G. Chin | Universitatis Amoiensis, Acta Scientiarum Naturalium | 19(3): 110, fig. D | 1980 |
| Coscinodiscus bathyomphalus var. wankaremensis | J. Rattray | image | ||
| Coscinodiscus beaufortianus | (F. Hustedt) S.L. VanLandingham | image | ||
| Coscinodiscus belgicae | M. Peragallo | image | ||
| Coscinodiscus belgicae var. oculata | M. Peragallo | image | ||
| Coscinodiscus bellum | A.P. Jousé in A.I. Proshkina-Lavrenko (ed.) | Diat. Anal. | 2: 70, pl. 81: fig. 7 | 1949 |
| Coscinodiscus bellum | A.P. Jouse | image | ||
| Coscinodiscus bergii | A. Cleve-Euler | image | ||
| Coscinodiscus beta | G.H.H. Karsten | image | ||
| Coscinodiscus biangulatus | A.W.F. Schmidt | image | ||
| Coscinodiscus biangulatus var. reducta | A.I. Forti | image | ||
| Coscinodiscus biangulatus var. reductus_('reducta') | Forti | Atti R. Ist. Veneto Sci. Lett. ed Arti | 72{2}: 1577, pl. II: fig. 26 | 1913 |
| Coscinodiscus biconfusus | S.L. VanLandingham | image | ||
| Coscinodiscus bicurvulatus | Lohman | USGS Professional Paper | 196-B: 73, pl. 15: fig. 5 | 1941 |
| Coscinodiscus bifrons | Castracane | Challenger Exped., Bot. | 2: 156, pl. II: fig. 1 | 1886 |
| Coscinodiscus biharensis | J. Pantocsek | image | ||
| Coscinodiscus binoculus | A.M. Gombos | image | ||
| Coscinodiscus bioculatus | A. Grunow | image | ||
| Coscinodiscus bioculatus | Grunow in Cleve | Vega-Exped. Vetensk. Iaktt. | 3: 488 | 1883 |
| Coscinodiscus bioculatus | Grunow | Denkschr. Kaiserl. Akad. Wiss. [Wien], Math.-Naturwiss. Cl., | 48{2}: 107, pl. III(C): fig. 30 | 1884 |
| Coscinodiscus bioculatus var. exigua | A. Grunow | image | ||
| Coscinodiscus bioculatus var. exiguus_(`exigua') | Grunow | Denkschr. Kaiserl. Akad. Wiss. [Wien], Math.-Naturwiss. Cl., | 48{2}: 108, pl. IV(D): fig. 2 | 1884 |
| Coscinodiscus bipartitus | J. Rattray | image | ||
| Coscinodiscus bipartitus | Rattray | Proc. Roy. Soc. Edinburgh | 16: 472 | 1890 |
| Coscinodiscus biradiatus | R.K. Greville | image | ||
| Coscinodiscus bisculptus | J. Rattray | image | ||
| Coscinodiscus bisinuatus | A.W.F. Schmidt | image | ||
| Coscinodiscus bisulcatus | G.H.H. Karsten | image | ||
| Coscinodiscus blandus | A. Schmidt | Atlas Diatomaceen-Kunde: | pl. 59: figs. 35-37 | 1878 |
| Coscinodiscus blandus | A.W.F. Schmidt | image | ||
| Coscinodiscus blandus second card | image | |||
| Coscinodiscus blysmos | J.A. Barron | Mar. Micropaleontol. | 7: 504, pl. II: figs. 6, 7; pl. VI: fig. 7 | 1983 |
| Coscinodiscus boeckhii | J. Pantocsek | image | ||
| Coscinodiscus boeckii | J. Pantocsek | image | ||
| Coscinodiscus boliviensis | Grunow in Van Heurck | Syn. Diat. Belg.: | pl. CXXXII: fig. 4 | 1883 |
| Coscinodiscus boliviensis var. spinulosa | A. Grunow | image | ||
| Coscinodiscus boliviensis var. spinulosus_('spinulosa') | Grunow | Denkschr. K. Akad. Wiss. [Wien], Math.-Naturwiss. Cl. | 48(Abt 2): 76, no fig. | 1884 |
| Coscinodiscus borealis | Bailey | image | ||
| Coscinodiscus borealis | C.G. Ehrenberg | image | ||
| Coscinodiscus boulei | H. Peragallo | image | ||
| Coscinodiscus bouvet | G.H.H. Karsten | image | ||
| Coscinodiscus bractea f. minor | J.-J. Brun | image | ||
| Coscinodiscus bractea | J.-J. Brun | image | ||
| Coscinodiscus bractea var. crassipunctata | J.-J. Brun | image | ||
| Coscinodiscus brasiliensis | F.C. Müller Melchers | image | ||
| Coscinodiscus bremianus | J. Pantocsek | image | ||
| Coscinodiscus brightwellioides | (A. Grunow) J. Pantocsek | image | ||
| Coscinodiscus brockmannii_('brockmanni') | T. Reinhold | image | ||
| Coscinodiscus brunii | G. Leuduger-Fortmorel | image | ||
| Coscinodiscus bulla | M.H. Hohn & J. Hellerman | image | ||
| Coscinodiscus bullatus | C. Janisch | image | ||
| Coscinodiscus bulliens | A.W.F. Schmidt | image | ||
| Coscinodiscus caballeroi | F. Azpeitia Moros | image | ||
| Coscinodiscus californicus | E. O'Meara | image | ||
| Coscinodiscus callosus | P. Harting | image | ||
| Coscinodiscus cameratus | M. Hajós | image | ||
| Coscinodiscus capensis | A. Grunow | image | ||
| Coscinodiscus caraibicus | A. Truan y Luard & O.N. Witt | image | ||
| Coscinodiscus caspius | C.G. Ehrenberg | image | ||
| Coscinodiscus castracanei | C.E.H. Ostenfeld | image | ||
| Coscinodiscus castracanei | G. Karsten | Wiss. Ergeb. Deutsch. Tiefsee-Exped. 1898-1899 | 2{2}: 79, pl. IV: fig. 4 | 1905 |
| Coscinodiscus castracanei | G.H.H. Karsten | image | ||
| Coscinodiscus castracanei | M. Hajós | image | ||
| Coscinodiscus caudatus | G.H.H. Karsten | image | ||
| Coscinodiscus centralis | C.G. Ehrenberg | image | ||
| Coscinodiscus centralis var. micraster | A. Grunow | image | ||
| Coscinodiscus centralis var. pacifica | H.H. Gran & E.C. Angst | image | ||
| Coscinodiscus centranthus | C.G. Ehrenberg | image | ||
| Coscinodiscus centroaculeatus | N.I. Strelnikova | image | ||
| Coscinodiscus centrolineatus | G.H.H. Karsten | image | ||
| Coscinodiscus cervinus | (T. Brightwell) J. Ralfs | image | ||
| Coscinodiscus challengeri | C. Janisch | image | ||
| Coscinodiscus chambonis | M. Peragallo & J. Heribaud | image | ||
| Coscinodiscus charcotii | M. Peragallo | image | ||
| Coscinodiscus chromoradiatus | G. Karsten | Wiss. Ergeb. Deutsch. Tiefsee-Exped. 1898-1899 | 2{2}: 79, pl. IV: fig. 5 | 1905 |
| Coscinodiscus chromoradiatus | G.H.H. Karsten | image | ||
| Coscinodiscus chunii | G.H.H. Karsten | image | ||
| Coscinodiscus ciliatus | A. Mann | image | ||
| Coscinodiscus cinctus | F.T. Kützing | image | ||
| Coscinodiscus cingulatus | C.G. Ehrenberg | image | ||
| Coscinodiscus circumdatus | A.W.F. Schmidt | image | ||
| Coscinodiscus circumscriptus | A. Mann | image | ||
| Coscinodiscus circumspectus | J.A. Long, D.P. Fuge & J. Smith | image | ||
| Coscinodiscus cirrus | K.E. Lohman | image | ||
| Coscinodiscus cladiscophorus | P. Lefebure & E. Chenevičre | image | ||
| Coscinodiscus clarescens | J.A. Long, D.P. Fuge & J. Smith | image | ||
| Coscinodiscus clivosus | J. Pantocsek | image | ||
| Coscinodiscus clivosus var. latefasciata | A. Grunow | image | ||
| Coscinodiscus clypeus | C.G. Ehrenberg | image | ||
| Coscinodiscus cocconeiformis | A.W.F. Schmidt | image | ||
| Coscinodiscus cocconeiformis var. brevior | J. Rattray | image | ||
| Coscinodiscus cocconeiformis var. latior | J. Rattray | image | ||
| Coscinodiscus cocconeiformis var. tenuior | J. Rattray | image | ||
| Coscinodiscus commutatus | A. Grunow | image | ||
| Coscinodiscus commutatus | Grunow | Denkschr. Kaiserl. Akad. Wiss [Wien], Math.-Nat. Cl., | 48(Abt. 2): 79 | 1884 |
| Coscinodiscus compositus | J. Rattray | image | ||
| Coscinodiscus compressus | G.H.H. Karsten | image | ||
| Coscinodiscus comptus | Castracane | image | ||
| Coscinodiscus concavus | C.G. Ehrenberg | image | ||
| Coscinodiscus concavus | C.G. Ehrenberg | image | ||
| Coscinodiscus concavus var. punctata | E. Grove | image | ||
| Coscinodiscus concentricus | P. Harting | image | ||
| Coscinodiscus concinniformis | R. Simonsen | "Meteor" Forschungsergebn. Reihe D, | 19: 14, pls. 10, 11 | 1974 |
| Coscinodiscus concinnoides | R. Simonsen | "Meteor" Forschungsergebn. Reihe D, | 19: 15, pls. 12, 13 | 1974 |
| Coscinodiscus concinnus var. arafurensis | A. Grunow | image | ||
| Coscinodiscus concinnus var. jonesiana | (R.K. Greville) J. Rattray | image | ||
| Coscinodiscus concinnus var. jonesianus_(`jonesiana') | (Greville) Rattray | Proc. Roy. Soc. Edinburgh | 16: 532 | 1890 |
| Coscinodiscus concinnus var. kerguelensis | A. Grunow | image | ||
| Coscinodiscus concinnus var. moseleyi | (E. O'Meara) J. Rattray | image | ||
| Coscinodiscus concinnus var. nobilis | (A. Grunow) A. Cleve-Euler | image | ||
| Coscinodiscus concinnus var. tenellus | A.I. Proshkina-Lavrenko | image | ||
| Coscinodiscus concinnus var. tenuis | A.I. Proshkina-Lavrenko | image | ||
| Coscinodiscus concinnus var. triangularis | A. Grunow | image | ||
| Coscinodiscus concinnus | W. Smith | image | ||
| Coscinodiscus conclusus | E. Grove | image | ||
| Coscinodiscus condensatus | (P.T. Cleve) A. Cleve-Euler | image | ||
| Coscinodiscus confertus | J. Rattray | image | ||
| Coscinodiscus conformis | J. Rattray | image | ||
| Coscinodiscus confusus | J. Rattray | image | ||
| Coscinodiscus contendens | A. Mann | image | ||
| Coscinodiscus convergens | G.H.H. Karsten | image | ||
| Coscinodiscus convexus | A.W.F. Schmidt | image | ||
| Coscinodiscus convexus var. bengalensis | A. Grunow | image | ||
| Coscinodiscus convexus var. diminuta | A. Grunow | image | ||
| Coscinodiscus cornutus | F. Meister | image | ||
| Coscinodiscus cornutus | G.H.H. Karsten | image | ||
| Coscinodiscus corolla | A.W.F. Schmidt | image | ||
| Coscinodiscus coronula | J. Frenguelli & H.A. Orlando | Publ. Inst. Antárt. Argent. | 5: 123, pl. XIV: fig. 5 | 1958 |
| Coscinodiscus costatus | N.I. Hendey | image | ||
| Coscinodiscus craspedodiscus | F.T. Kützing | image | ||
| Coscinodiscus crassus | Bailey | image | ||
| Coscinodiscus crassus var. algida | A. Grunow | image | ||
| Coscinodiscus crassus var. cum-placenta_('cum placenta') | J.-J. Brun | image | ||
| Coscinodiscus crassus var. gelida | A. Grunow | image | ||
| Coscinodiscus crassus var. morsiana | A. Grunow | image | ||
| Coscinodiscus crenulatus | A. Grunow | image | ||
| Coscinodiscus crenulatus | Castracane | Atti dell'Accademia Pontificia De' Nuovi Lincei | 24: 22 | 1871 |
| Coscinodiscus crenulatus var. nodulifer | K.E. Lohman | image | ||
| Coscinodiscus crenulatus var. nodulifer | Lohman | USGS Professional Paper | 196-B: 74, pl. 14: fig. 4; pl. 15: fig. 1 | 1941 |
| Coscinodiscus cribrosus | A. Truan y Luard & O.N. Witt | image | ||
| Coscinodiscus cristatus | J. Rattray | image | ||
| Coscinodiscus cristatus var. distans | J. Rattray | image | ||
| Coscinodiscus cruciatus | (C.G. Ehrenberg) F.T. Kützing | image | ||
| Coscinodiscus cruxii | J. Fenner | Proc. Ocean Drilling Program, Sci. Results | 114: 136, pl. 11: fig. 26 | 1991 |
| Coscinodiscus cuneistriatus | A. Mann | image | ||
| Coscinodiscus curvatulus | A. Grunow | image | ||
| Coscinodiscus curvatulus | A. Grunow | image | ||
| Coscinodiscus curvatulus f. minor | G. Leuduger-Fortmorel | image | ||
| Coscinodiscus curvatulus var. arcuata | M. Hajós | image | ||
| Coscinodiscus curvatulus var. barbadensis | P.T. Cleve | image | ||
| Coscinodiscus curvatulus var. densius-striata | A.W.F. Schmidt | image | ||
| Coscinodiscus curvatulus var. frigida | A. Grunow | image | ||
| Coscinodiscus curvatulus var. genuina | A. Grunow | image | ||
| Coscinodiscus curvatulus var. inermis | A. Grunow | image | ||
| Coscinodiscus curvatulus var. japonica | B.V. Skvortzov | image | ||
| Coscinodiscus curvatulus var. karianus_('kariana') | A. Grunow | image | ||
| Coscinodiscus curvatulus var. karianus_('Kariana') | Grunow | K. Svenska Vet.-Akad. Handl., ser. 4, | 17{2}: 113, pl. VII: fig. 129 | 1880 |
| Coscinodiscus curvatulus var. latius-striata | A.W.F. Schmidt | image | ||
| Coscinodiscus curvatulus var. macropunctata | M. Hajós | image | ||
| Coscinodiscus curvatulus var. minor | (C.G. Ehrenberg) A. Grunow | image | ||
| Coscinodiscus curvatulus var. minutula | M. Hajós | image | ||
| Coscinodiscus curvatulus var. odontodiscus | (Grunow) Hustedt | Rabenhorst's Krypt.-Fl. Deutschland | 7{1}: 408 | 1928 |
| Coscinodiscus curvatulus var. recta | J. Rattray | image | ||
| Coscinodiscus curvatulus var. subocellata | A. Grunow | image | ||
| Coscinodiscus cyaneus | V.A. Nikolajev | image | ||
| Coscinodiscus cycloteres | Castracane | image | ||
| Coscinodiscus cylindricus | L.A. Mangin | image | ||
| Coscinodiscus debilis | E. Grove | image | ||
| Coscinodiscus debilis | J. Rattray | image | ||
| Coscinodiscus debyii | J. Pantocsek | image | ||
| Coscinodiscus decipiens | A. Grunow | image | ||
| Coscinodiscus decipiens | A. Grunow | image | ||
| Coscinodiscus decipiens | A. Grunow | image | ||
| Coscinodiscus decoratus | J.-J. Brun | image | ||
| Coscinodiscus decrescenoides | A.P. Jouse | image | ||
| Coscinodiscus decrescens | A. Grunow | image | ||
| Coscinodiscus decrescens | Castracane | image | ||
| Coscinodiscus decrescens f. minor | N. Woodhead & R.D. Tweed | image | ||
| Coscinodiscus decrescens | Grunow in A. Schmidt | Atlas Diat.: | pl. 61: figs. 8, 9 | 1878 |
| Coscinodiscus decrescens var. irregularis | A. Grunow | image | ||
| Coscinodiscus decrescens var. minor | N.A. Skabichevskaja | image | ||
| Coscinodiscus decrescens var. polaris | A. Grunow | image | ||
| Coscinodiscus decrescens var. repleta | A. Grunow | image | ||
| Coscinodiscus decrescens var. valida | A. Grunow | image | ||
| Coscinodiscus decrescens var. venusta | A. Grunow | image | ||
| Coscinodiscus decussatus | E. Grove & G. Sturt | image | ||
| Coscinodiscus decussatus | M. Hajós | image | ||
| Coscinodiscus definitus | J.A. Long, D.P. Fuge & J. Smith | image | ||
| Coscinodiscus deformans | H.J. Schrader | image | ||
| Coscinodiscus deformatus | A. Mann | image | ||
| Coscinodiscus deformatus | J. Pantocsek | image | ||
| Coscinodiscus deformatus | Pantocsek | Beitr. Kenntn. Foss. Bacill. Ungarns, 2 Aufl., | 3: pl. 28: fig. 411 | 1903 |
| Coscinodiscus delawarensis | A. Grunow | image | ||
| Coscinodiscus delta | G.H.H. Karsten | image | ||
| Coscinodiscus demergitus | J. Fenner | Initial Rep. Deep Sea Drilling Project, | Suppl. to vols. 38-41: 514, pl. 4: figs. 1-3 | 1978 |
| Coscinodiscus denarius | A. Schmidt | Atlas Diat.-Kunde: | pl. 57: figs. 20, 21 | 1878 |
| Coscinodiscus denarius | A.W.F. Schmidt | image | ||
| Coscinodiscus denarius var. sinensis | F. Meister | image | ||
| Coscinodiscus denarius var. subtilissima | A.I. Forti | image | ||
| Coscinodiscus denarius var. variolata | (Castracane) J. Rattray | image | ||
| Coscinodiscus densus | E. Grove & G. Sturt | image | ||
| Coscinodiscus denticulatus | Castracane | image | ||
| Coscinodiscus depressus | W. Gregory | image | ||
| Coscinodiscus detritus | A.W.F. Schmidt | image | ||
| Coscinodiscus devius | A.W.F. Schmidt | image | ||
| Coscinodiscus dichotomus | J.-J. Brun | image | ||
| Coscinodiscus difficilis | G.H.H. Karsten | image | ||
| Coscinodiscus dimorphus | Castracane | Challenger Exped., Bot. | 2: 157, pl. XVII: fig. 6 | 1886 |
| Coscinodiscus diophthalmus | Castracane | image | ||
| Coscinodiscus diophthalmus var. monophthalma | Castracane | image | ||
| Coscinodiscus diorama | A.W.F. Schmidt | image | ||
| Coscinodiscus diorama var. hartingii | C. Brockmann | image | ||
| Coscinodiscus disciger | C.G. Ehrenberg | image | ||
| Coscinodiscus disciger | C.G. Ehrenberg | image | ||
| Coscinodiscus discoplea | C.G. Ehrenberg | image | ||
| Coscinodiscus dispar f. inermis | J. Heribaud | image | ||
| Coscinodiscus dispar | M. Peragallo & J. Héribaud in Héribaud | Diat. Auvergne: | 194, pl. V: figs. 21, 22 | 1893 |
| Coscinodiscus dispar | M. Peragallo & J. Heribaud | image | ||
| Coscinodiscus dispar var. radiatus_('radiata') | M. Peragallo & J. Heribaud | image | ||
| Coscinodiscus dispersepunctatus | M. Hajós | image | ||
| Coscinodiscus dissoniformis | N.I. Strelnikova | Nov. Sist. Nizsh. Rast. [Bot. Inst. Akad. Nauk SSSR] | 1965: 34, pl. IV: figs. 3, 4; pl. V: figs. 1, 2 | 1965 |
| Coscinodiscus dissonus | A. Schulz | image | ||
| Coscinodiscus dissonus | P. Schulz | Bot. Arch. | 37: 387, Abb. II: fig. 5 | 1935 |
| Coscinodiscus distinctus | J.A. Long, D.P. Fuge & J. Smith | image | ||
| Coscinodiscus distinctus | J.A. Long, D.P. Fuge, & James Smith | J. Paleontol. | 20: 103, pl. 15: fig. 15 | 1946 |
| Coscinodiscus diversus | A. Grunow | image | ||
| Coscinodiscus diversus var. completa | J. Rattray | image | ||
| Coscinodiscus divisus | A. Grunow | image | ||
| Coscinodiscus divisus | A. Grunow | image | ||
| Coscinodiscus divisus | Grunow | Denkschr. K. Akad. Wiss. [Wien], Math.-Nat. Cl., | 48(Abt.2): 83, pl. IV(D): fig. 16 | 1884 |
| Coscinodiscus divisus var. arcuatus_('arcuata') | A. Grunow | image | ||
| Coscinodiscus divisus var. javanica | T. Reinhold | image | ||
| Coscinodiscus doljensis | J. Pantocsek | image | ||
| Coscinodiscus domifactus | N.I. Hendey | image | ||
| Coscinodiscus dubiosus | A. Grunow | image | ||
| Coscinodiscus dubiosus var. curvans | J. Rattray | image | ||
| Coscinodiscus dubius | J. Rattray | image | ||
| Coscinodiscus duplex | J.A. Long, D.P. Fuge & J. Smith | image | ||
| Coscinodiscus duplex | Z.I. Glezer | image | ||
| Coscinodiscus duplex | Z.I. Glezer in Glezer & Posnova | Nov. Sist. Nizsh. Rast. [Bot. Inst. Akad. Nauk SSSR] | 1964: 62, pl. I: figs. 3-6 | 1964 |
| Coscinodiscus duriusculus | J. Rattray | image | ||
| Coscinodiscus eccentricus | C.G. Ehrenberg | image | ||
| Coscinodiscus eccentricus var. decipiens | A. Grunow | image | ||
| Coscinodiscus eccentricus var. fasciculatus | Hustedt | Kieselalgen Deutschlands, Österreichs und der Schweiz, 1 Teil: | 390, fig. 202 | 1928 |
| Coscinodiscus echinatus | J. Rattray | image | ||
| Coscinodiscus egregius | J. Rattray | image | ||
| Coscinodiscus egregius | Rattray | Proc. Roy. Soc. Edinburgh | 16: 518, no fig. | 1890 |
| Coscinodiscus ehrenbergii | E. O'Meara | image | ||
| Coscinodiscus elegans | R.K. Greville | image | ||
| Coscinodiscus elegans | R.K. Greville | image | ||
| Coscinodiscus elegans var. inermis | (J. Pantocsek) F. Fricke | image | ||
| Coscinodiscus elegans var. minutus | H. Okuno | image | ||
| Coscinodiscus elegans var. parvipunctata | A. Truan y Luard & O.N. Witt | image | ||
| Coscinodiscus elegans var. spiniferus_('spinifera') | Grove & G. Sturt | image | ||
| Coscinodiscus elegantulus | R.K. Greville | image | ||
| Coscinodiscus ellipticus | A. Grunow | image | ||
| Coscinodiscus ellipticus | M. Hajós | image | ||
| Coscinodiscus elongatus | A. Grunow | image | ||
| Coscinodiscus endoi | T. Kanaya | image | ||
| Coscinodiscus entoleion | A. Grunow | image | ||
| Coscinodiscus entoleion var. decorata | J.-J. Brun | image | ||
| Coscinodiscus eomonoculus | D. Bukry | Initial Rep. Deep Sea Drilling Project | 95: 406, pl. 7: figs. 6-9 | 1987 |
| Coscinodiscus epiphanes | J. Rattray | image | ||
| Coscinodiscus eta | G.H.H. Karsten | image | ||
| Coscinodiscus euryomma | A.W.F. Schmidt | image | ||
| Coscinodiscus evadens | J. Rattray | image | ||
| Coscinodiscus evadens var. parvula | J. Rattray | image | ||
| Coscinodiscus evermannii_('evermanni') | G.D. Hanna & W.M. Grant | image | ||
| Coscinodiscus exasperans | J. Rattray | image | ||
| Coscinodiscus excavatus | R.K. Greville | image | ||
| Coscinodiscus excavatus var. biocellata | A. Grunow | image | ||
| Coscinodiscus excavatus var. deliquescens | J. Rattray | image | ||
| Coscinodiscus excavatus var. grevillei_('grevilli') | T. Christian | image | ||
| Coscinodiscus excavatus var. grevillei_(`grevilli') | T. Christian | Microscope [Ann Arbor] | 7: 66 | 1887 |
| Coscinodiscus excavatus var. quadriocellata | A. Grunow | image | ||
| Coscinodiscus excavatus var. sellatus | (A.P. Jousé) J. Fenner | Micropaleontology | 30: 334 | 1984 |
| Coscinodiscus excavatus var. sellatus | (A.P. Jouse) J. Fenner | image | ||
| Coscinodiscus excavatus var. semilunaris | A. Grunow | image | ||
| Coscinodiscus excavatus var. tuberosus_('tuberosa') | J. Fenner | image | ||
| Coscinodiscus excavatus var. tuberosus_(`tuberosa') | J. Fenner | Initial Rep. Deep Sea Drilling Project, | Suppl. to vols. 38-41: 514, pl. 10: figs. 11, 12; pl. 11: figs. 1-3 | 1978 |
| Coscinodiscus excentricus | C.G. Ehrenberg | image | ||
| Coscinodiscus excentricus f. catenatus_('catenata') | (Gran) H. Peragallo & M. Peragallo | Diatomées Marines de France: | 426 | 1908 |
| Coscinodiscus excentricus f. minimus_('minima') | H. Peragallo in Tempère & Peragallo | Diat. Monde Entier, ed. 2: | 32, no. 58 | 1908 |
| Coscinodiscus excentricus f. scintillans | A. Cleve-Euler | image | ||
| Coscinodiscus excentricus f. solaris | H. Peragallo & M. Peragallo | Diatomées Marines de France: | 426 | 1908 |
| Coscinodiscus excentricus var. catenata | H.H. Gran | image | ||
| Coscinodiscus excentricus var. catenata | H.H. Gran | image | ||
| Coscinodiscus excentricus var. catenatus_('catenata') | Gran | Norske Nordhavs-Exped. 1876-1878 | 7, Protophyta: 30 | 1897 |
| Coscinodiscus excentricus var. fasciculatus_('fasciculata') | Hustedt | Rabenhorst's Krypt.-Fl. Deutschland | 7{1}: 390, fig. 202 | 1928 |
| Coscinodiscus excentricus var. gelatinosa | P.T. Cleve | image | ||
| Coscinodiscus excentricus var. glutinosa 'V. | Hensen' | image | ||
| Coscinodiscus excentricus var. hyalina | J. Rattray | image | ||
| Coscinodiscus excentricus var. lineatus | (C.G. Ehrenberg) P.T. Cleve | image | ||
| Coscinodiscus excentricus var. marginalis | J. Schumann | image | ||
| Coscinodiscus excentricus var. micropora | A. Grunow | image | ||
| Coscinodiscus excentricus var. micropunctatus | M. Hajós | image | ||
| Coscinodiscus excentricus var. minor | (Ehrenberg) H. Peragallo & M. Peragallo | Diatomées Marines de France: | 426 | 1908 |
| Coscinodiscus excentricus var. perpusilla | A. Grunow | image | ||
| Coscinodiscus excentricus var. punctiferus_('punctifera') | A. Grunow | image | ||
| Coscinodiscus excentricus var. zebuensis | J. Rattray | image | ||
| Coscinodiscus exceptus | S.L. VanLandingham | image | ||
| Coscinodiscus exiguus | J. Rattray | image | ||
| Coscinodiscus exiguus var. aequalis | J. Rattray | image | ||
| Coscinodiscus expectus | S.L. VanLandingham | image | ||
| Coscinodiscus extravagans | A.W.F. Schmidt | image | ||
| Coscinodiscus exutus | J. Rattray | image | ||
| Coscinodiscus fallax | (A.F. Meunier) A. Cleve-Euler | image | ||
| Coscinodiscus fallax | (Meunier) A. Cleve-Euler | Kongl. Svenska Vetensk. Akad. Handl., ser. 4, | 2{1}: 74 | 1951 |
| Coscinodiscus fallax | J. Schumann | image | ||
| Coscinodiscus fallax | Schumann | Schr. Königl. Phys.-Ökon. Ges. Königsberg | 8{Abh.}: 62, pl. III: fig. 75 | 1867 |
| Coscinodiscus fasciatus | C.G. Ehrenberg | image | ||
| Coscinodiscus fasciculatus | A. Schmidt | image | ||
| Coscinodiscus fasciculatus | E. O'Meara | image | ||
| Coscinodiscus favorabilis | M. Hajós | image | ||
| Coscinodiscus fenestratus | C.G. Ehrenberg | image | ||
| Coscinodiscus filiformis | G.H.H. Karsten | image | ||
| Coscinodiscus fimbriatus | C.G. Ehrenberg | image | ||
| Coscinodiscus fimbriatus | C.G. Ehrenberg | image | ||
| Coscinodiscus fimbriatus var. californica | A. Grunow | image | ||
| Coscinodiscus fimbriatus var. subradiata | J. Rattray | image | ||
| Coscinodiscus finicus | J.N. Misra | image | ||
| Coscinodiscus flabellatus | N.V. Rubina | Nov. Sist. Nizsh. Rast [Bot. Inst. Akad. Nauk SSSR] | 13: 57, pl. III: fig. 7 | 1976 |
| Coscinodiscus flagrans | J. Rattray | image | ||
| Coscinodiscus flavicans | C.G. Ehrenberg | image | ||
| Coscinodiscus flexilis | J. Rattray | image | ||
| Coscinodiscus flexuosus | J. Brun | Diatomiste | 2: pl. XV: figs. 38, 39 | 1895 |
| Coscinodiscus flexuosus | J.-J. Brun | image | ||
| Coscinodiscus florescens | A. Grunow | image | ||
| Coscinodiscus floridulus | A.W.F. Schmidt | image | ||
| Coscinodiscus fluviatilis | (F. Hustedt) A. Cleve-Euler | image | ||
| Coscinodiscus foraminosus | R.K. Greville | image | ||
| Coscinodiscus fragilissimus | A. Grunow | image | ||
| Coscinodiscus frigidus | A.P. Jouse | image | ||
| Coscinodiscus fulguralis | J.-J. Brun | image | ||
| Coscinodiscus furcatus | G.H.H. Karsten | image | ||
| Coscinodiscus fuscus | G. Norman | image | ||
| Coscinodiscus fuscus | Norman | Trans. Micr. Soc. London, ser. 2, | 9: 7, pl. II: fig. 3 | 1861 |
| Coscinodiscus gainii | M. Peragallo | image | ||
| Coscinodiscus galapagensis | (A. Grunow) J. Rattray | image | ||
| Coscinodiscus galapagensis | A.W.F. Schmidt | image | ||
| Coscinodiscus gamma | G.H.H. Karsten | image | ||
| Coscinodiscus gazellae | C. Janisch | image | ||
| Coscinodiscus gazellae | Janisch ex Grunow | J. Roy. Micr. Soc. | 2: 688, pl. XXI: fig. 8 | 1879 |
| Coscinodiscus gelatinosus | (P.T. Cleve) E.J. Lemmermann | image | ||
| Coscinodiscus gemmatulus | Castracane | Challenger Exped., Bot. | 2: 161, pl. XVII: fig. 9 | 1886 |
| Coscinodiscus gemmifer | C.G. Ehrenberg | image | ||
| Coscinodiscus gemmifer var. campechiana | J. Rattray | image | ||
| Coscinodiscus gerlachii | H.F. Van Heurck | image | ||
| Coscinodiscus gerthi | T. Reinhold | image | ||
| Coscinodiscus giganteus | H. Peragallo in Peragallo & Peragallo | Diatomées Marines de France: | 469, pl. CXVIII: fig. 3 | 1908 |
| Coscinodiscus gigas | C.G. Ehrenberg | image | ||
| Coscinodiscus gigas | C.G. Ehrenberg | image | ||
| Coscinodiscus gigas var. californicus_('californica') | J. Rattray | image | ||
| Coscinodiscus gigas var. duplicatus_('duplicata') | A. Grunow | image | ||
| Coscinodiscus gigas var. guineensis | (A. Grunow) J. Rattray | image | ||
| Coscinodiscus gigas var. janischii | (A. Schmidt) J. Frenguelli | image | ||
| Coscinodiscus gigas var. laxa | J. Rattray | image | ||
| Coscinodiscus gigas var. montereyi | A. Grunow | image | ||
| Coscinodiscus gigas var. praetextus_('praetexta') | Hustedt | Rabenhorst's Krypt.-Fl. Deutschland | 7{1}: 457, fig. 255 | 1928 |
| Coscinodiscus gigas var. punctiformis | J. Rattray | image | ||
| Coscinodiscus gigas var. stelliferus_('stellifera') | J.A. Tempčre & J.-J. Brun | image | ||
| Coscinodiscus glaberrimus | J. Rattray | image | ||
| Coscinodiscus globosus | M. Hajós | image | ||
| Coscinodiscus gombosii | Z.I. Glezer, L.M. Dolmatova, & E.G. Lupikina | Bot. Zhurn. | 71: 856, pl. II: fig. 3 | 1986 |
| Coscinodiscus gorbunovii | V.S. Sheshukova-Poretskaya in Sheshukova-Poretskaya & A.I. Moisseeva | Novosti Sist. Nizsh. Rast. | 1964: 94, pl. II: figs. 1-5 | 1964 |
| Coscinodiscus gorbunovii var. aculeatus | N.V. Rubina | image | ||
| Coscinodiscus gorbunovii var. ethmodiscoidus | A.I. Moissejeva | image | ||
| Coscinodiscus gorbunovii var. stephanodiscoideus | N.V. Rubina | image | ||
| Coscinodiscus gracilentus | J. Rattray | image | ||
| Coscinodiscus gracilis | G. Karsten | Wiss. Ergeb. Deutsch. Tiefsee-Exped. 1898-1899, | 2{2}: 78, pl. III: fig. 4 | 1905 |
| Coscinodiscus gracilis | G.H.H. Karsten | image | ||
| Coscinodiscus gracilis | M. Hajós | Geol. Hung., Ser. Palaeontol. | 37: 105, pl. XVII: fig. 10 | 1968 |
| Coscinodiscus gracilis | M. Hajós | image | ||
| Coscinodiscus graecus | (C.G. Ehrenberg) F.T. Kützing | image | ||
| Coscinodiscus graecus | Kützing | Bacillarien: | 132 | 1844 |
| Coscinodiscus grandenucleatus | G.H.H. Karsten | image | ||
| Coscinodiscus grandineus | J. Rattray | image | ||
| Coscinodiscus grandineus var. dentata | J. Rattray | image | ||
| Coscinodiscus granii | L.F. Gough | image | ||
| Coscinodiscus granii var. aralensis | (Ostenfeld) Hustedt | Rabenhorst's Krypt.-Fl. Deutschland | 7{1}: 438 | 1928 |
| Coscinodiscus granulatus | C.G. Ehrenberg | image | ||
| Coscinodiscus granulosus | A. Grunow | image | ||
| Coscinodiscus granulosus f. seychellens | M.H. Giffen | image | ||
| Coscinodiscus granulosus | Grunow | Kongel. Svenska Vetenskapsakad. Handl., ser. 4, | 17{2}: 113, pl. VII: fig. 130 | 1880 |
| Coscinodiscus granulosus var. conspicua | J. Rattray | image | ||
| Coscinodiscus granulosus var. distincta | J. Rattray | image | ||
| Coscinodiscus gravidus | (P.T. Cleve) A. Cleve-Euler | image | ||
| Coscinodiscus grayianus | J. Rattray | image | ||
| Coscinodiscus gregorianus | E. O'Meara | image | ||
| Coscinodiscus gregorii | E. O'Meara | image | ||
| Coscinodiscus griseus | R.K. Greville | image | ||
| Coscinodiscus griseus var. apiculata | J. Rattray | image | ||
| Coscinodiscus griseus var. gallopagensis | A. Grunow | image | ||
| Coscinodiscus griseus var. georgicus | Reinsch | Int. Polarforsch. 1882-1883, Deutsch. Exped. Ergebn. | 2: 430, pl. XIX: fig. 12 | 1890 |
| Coscinodiscus griseus var. minor | A. Cleve-Euler | image | ||
| Coscinodiscus grossheimii | Z.I. Glezer | image | ||
| Coscinodiscus groveanus | J. Rattray | image | ||
| Coscinodiscus grunowii f. minor | J. Pantocsek | image | ||
| Coscinodiscus grunowii | J. Pantocsek | image | ||
| Coscinodiscus grunowii var. minor | (J. Pantocsek) J. Rattray | image | ||
| Coscinodiscus guineensis | A. Grunow | image | ||
| Coscinodiscus guineensis | G.H.H. Karsten | image | ||
| Coscinodiscus gyratus | C. Janisch | image | ||
| Coscinodiscus hainanensis | Y.C. Kuo | image | ||
| Coscinodiscus hajosiae | J. Fenner | Micropaleontology | 30: 331, pl. 2: fig. 1 | 1984 |
| Coscinodiscus haradae_('Haradaae') | J. Pantocsek | image | ||
| Coscinodiscus hartingii var. balticus | A. Cleve-Euler | image | ||
| Coscinodiscus hauckii | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. XCIV: fig. 29 | 1881 |
| Coscinodiscus hauckii var. mesoleius | Cleve | image | ||
| Coscinodiscus hauckii var. mesoleius_('mesoleia') | (Cleve) Hustedt | Rabenhorst's Krypt.-Fl. Deutschland | 7{1}: 388 | 1928 |
| Coscinodiscus hertleini | G.D. Hanna & W.M. Grant | image | ||
| Coscinodiscus heteromorphus | J. Rattray | image | ||
| Coscinodiscus heteroporus | C.G. Ehrenberg | image | ||
| Coscinodiscus heteroporus var. moronensis | A. Grunow | image | ||
| Coscinodiscus heterostigma | C.G. Ehrenberg | image | ||
| Coscinodiscus hexagonalis | G.H.H. Karsten | image | ||
| Coscinodiscus hexagonalis var. minor | G.H.H. Karsten | image | ||
| Coscinodiscus hexagonus | Z. Cheng & T.G. Chin | Universitatis Amoiensis, Acta Scientiarum Naturalium | 19(3): 109, figs. A, B | 1980 |
| Coscinodiscus hirosakiensis | T. Kanaya | image | ||
| Coscinodiscus hirtulus | (Grunow) Rattray | Proc. Roy. Soc. Edinburgh | 16: 454 | 1890 |
| Coscinodiscus hispidulus | J. Pantocsek | image | ||
| Coscinodiscus hokkaidoensis | H. Okuno | image | ||
| Coscinodiscus horridus | G.H.H. Karsten | image | ||
| Coscinodiscus humilis | J. Rattray | image | ||
| Coscinodiscus hungaricus | J. Pantocsek | image | ||
| Coscinodiscus hungaricus var. szaboi_('szabói') | (J. Pantocsek) J. Rattray | image | ||
| Coscinodiscus hustedtii | A.P. Jousé in A.I. Proshkina-Lavrenko (ed.) | Diat. Anal. | 2: 61, pl. 8: fig. 9 | 1949 |
| Coscinodiscus hustedtii | A.P. Jouse | image | ||
| Coscinodiscus hustedtii | F.C. Müller Melchers | image | ||
| Coscinodiscus hyaleus | Athanassopoulos | Bulletin de l'Institut Océanographique | 588: 22, fig. 32 | 1931 |
| Coscinodiscus hyalinus | A. Grunow | image | ||
| Coscinodiscus hyperboreus | A. Grunow | image | ||
| Coscinodiscus hyperboreus | A. Grunow | image | ||
| Coscinodiscus hyperboreus | Grunow | Denkschr. Kaiserl. Akad. Wiss., Wien, Math.-Nat. Kl., | 48(Abt. 2): 85, pl. IV(D): fig. 26 | 1884 |
| Coscinodiscus ildicoi | M. Hajós | image | ||
| Coscinodiscus imbertii | E.E. Manguin | image | ||
| Coscinodiscus immaculatus | G.D. Hanna | image | ||
| Coscinodiscus immaculatus | Hanna | Occas. Pap. Calif. Acad. Sci. | 13: 17, pl. 2: fig. 2 | 1927 |
| Coscinodiscus imperator | C. Janisch | image | ||
| Coscinodiscus implicatus | J. Rattray | image | ||
| Coscinodiscus implicatus var. picturata | J. Rattray | image | ||
| Coscinodiscus impolitus | J. Rattray | image | ||
| Coscinodiscus inaequalis | E. Grove & G. Sturt | image | ||
| Coscinodiscus inaequisculptus | J. Rattray | image | ||
| Coscinodiscus incertus | G. Leuduger-Fortmorel | image | ||
| Coscinodiscus incertus | G.H.H. Karsten | image | ||
| Coscinodiscus inclusus | J. Rattray | image | ||
| Coscinodiscus incompositus | C.S. Boyer | image | ||
| Coscinodiscus incomptus | G. Nygaard | image | ||
| Coscinodiscus increscens | G.H.H. Karsten | image | ||
| Coscinodiscus incretus | A.W.F. Schmidt | image | ||
| Coscinodiscus incurvus | G.H.H. Karsten | image | ||
| Coscinodiscus indicus | C.G. Ehrenberg | image | ||
| Coscinodiscus indistinctus | G.H.H. Karsten | image | ||
| Coscinodiscus inexpectatus | J. Rattray | image | ||
| Coscinodiscus inflatus | G.H.H. Karsten | image | ||
| Coscinodiscus inordinatus | J.A. Long, D.P. Fuge & J. Smith | image | ||
| Coscinodiscus inornatus | G.H.H. Karsten | image | ||
| Coscinodiscus inscriptus | G.H.H. Karsten | image | ||
| Coscinodiscus insulindicus | T. Reinhold | image | ||
| Coscinodiscus insutus | J. Rattray | image | ||
| Coscinodiscus interlineatus | J. Rattray | image | ||
| Coscinodiscus intermedius | C.G. Ehrenberg | image | ||
| Coscinodiscus intermittens | G.H.H. Karsten | image | ||
| Coscinodiscus intermixtus | J. Rattray | image | ||
| Coscinodiscus intersectus | J.-J. Brun | image | ||
| Coscinodiscus intramarginatus | M. Hajós | image | ||
| Coscinodiscus intumescens | J. Pantocsek | image | ||
| Coscinodiscus intumescens var. interrupta | J. Pantocsek | image | ||
| Coscinodiscus irradiatus | P. Harting | image | ||
| Coscinodiscus irregularis | J. Rattray | image | ||
| Coscinodiscus irroratus | Castracane | Atti dell'Accademia Pontificia de'Nuovi Lincei | 33: 103 | 1880 |
| Coscinodiscus isoporus | C.G. Ehrenberg | image | ||
| Coscinodiscus isoporus | Ehrenberg | Mikrogeologie, Atlas: | 9, pl. XXXIII, XVII: fig. 3 | 1854 |
| Coscinodiscus jamborii f. biseriatus_('biseriata') | M. Hajós | image | ||
| Coscinodiscus jamborii f. magnus_('magna') | M. Hajós | image | ||
| Coscinodiscus jamborii f. minor | M. Hajós | image | ||
| Coscinodiscus jamborii_('jambori') | M. Hajós | image | ||
| Coscinodiscus janischii | A.W.F. Schmidt | image | ||
| Coscinodiscus janischii var. arafurensis | A. Grunow | image | ||
| Coscinodiscus janischii var. monicae | A. Grunow | image | ||
| Coscinodiscus janus | Castracane | Challenger Exped., Bot. | 2: 157, pl. II: fig. 2 | 1886 |
| Coscinodiscus japonicus | C.G. Ehrenberg | image | ||
| Coscinodiscus japonicus | J. Pantocsek | image | ||
| Coscinodiscus javanensis | A. Grunow | image | ||
| Coscinodiscus jeremianus | C.S. Boyer | image | ||
| Coscinodiscus jimboi | J. Pantocsek | image | ||
| Coscinodiscus joergensenii | C.E.H. Ostenfeld | image | ||
| Coscinodiscus johnsonianus | (R.K. Greville) J. Rattray | image | ||
| Coscinodiscus jonesianus | (Greville) Ostenfeld | Dansk Bot. Ark. | 2{4}: 13 | 1915 |
| Coscinodiscus jonesianus | (R.K. Greville) C.E.H. Ostenfeld | image | ||
| Coscinodiscus jonesianus var. aculeata | F. Meister | image | ||
| Coscinodiscus jonesianus var. commutatus_('commutata') | (Grunow) Hustedt | Rabenhorst's Krypt.-Fl. Deutschland | 7{1}: 440 | 1928 |
| Coscinodiscus jonesianus var. moseleyi | (E. O'Meara) De Toni & A.I. Forti | image | ||
| Coscinodiscus jonesianus var. tenuis | F. Meister | image | ||
| Coscinodiscus josefinus | A. Grunow | image | ||
| Coscinodiscus karstenii | A. Sournia | image | ||
| Coscinodiscus karstenii | N. Woodhead & R.D. Tweed | image | ||
| Coscinodiscus karstenii | S.L. VanLandingham | image | ||
| Coscinodiscus kerguelensis | G.H.H. Karsten | image | ||
| Coscinodiscus kinkerianus | A. Truan y Luard & O.N. Witt | image | ||
| Coscinodiscus kochii | J. Pantocsek | image | ||
| Coscinodiscus kolbei | A.P. Jousé in A.P. Jousé, G.S. Koroleva, & G.A. Nagaeva | Trudy Inst. Okeanol. Akad. Nauk SSSR | 61: 73, pl. I: figs. 7-9 | 1962 |
| Coscinodiscus kolbei | A.P. Jouse | image | ||
| Coscinodiscus kolbei | A.P. Jouse | image | ||
| Coscinodiscus kruizingae_('kruizingai') | T. Reinhold | image | ||
| Coscinodiscus kryophilus | A. Grunow | image | ||
| Coscinodiscus kuetzingii | A.W.F. Schmidt | image | ||
| Coscinodiscus kuetzingii var. glacialis | A. Grunow | image | ||
| Coscinodiscus kurzii | A. Grunow | image | ||
| Coscinodiscus kusnetzkianus | J. Pantocsek | image | ||
| Coscinodiscus lactucae-patella | E.C.P. Bone & R. Gosden | image | ||
| Coscinodiscus lacunosis | E. Grove | image | ||
| Coscinodiscus lacunosus | A\*o. Berg | Ark. Bot., ser. 2, | 2: 24, 36, pl. II: fig. 23 | 1952 |
| Coscinodiscus lacunosus | E. Grove in Rattray, | Proc. Roy. Soc. Edinburgh | 16: 608, no fig. | 1890 |
| Coscinodiscus lacunosus Ĺ. | Berg | image | ||
| Coscinodiscus lacustris | A. Grunow | image | ||
| Coscinodiscus lacustris f. japonicus | Y. Iwahashi | image | ||
| Coscinodiscus lacustris var. australiensis | (A. Grunow) J. Rattray | image | ||
| Coscinodiscus lacustris var. deformis | A. Cleve-Euler | image | ||
| Coscinodiscus lacustris var. denticulatus | G.I. Playfair | image | ||
| Coscinodiscus lacustris var. hyperboreus | A. Grunow | image | ||
| Coscinodiscus lacustris var. hyperboreus_('hyperborea') | (A. Grunow) J. Rattray | image | ||
| Coscinodiscus lacustris var. iris | (J.-J. Brun & J. Heribaud) G.I. Playfair | image | ||
| Coscinodiscus lacustris var. marinus | A. Grunow | image | ||
| Coscinodiscus lacustris var. nipponica | B.V. Skvortzov | image | ||
| Coscinodiscus lacustris var. papillatus | G.I. Playfair | image | ||
| Coscinodiscus lacustris var. pelagicus_('pelagica') | A. Cleve-Euler | image | ||
| Coscinodiscus lacustris var. pelagicus_(`pelagica') | Cleve-Euler | Acta Univ. Lund. N.F. [Lunds Univ. A\*orsskr., ser. 2], Avd. 2, | 33{9}: 43, fig. 9 | 1937 |
| Coscinodiscus lacustris var. pellucidus | G.I. Playfair | image | ||
| Coscinodiscus lacustris var. porteri | J. Frenguelli | image | ||
| Coscinodiscus lacustris var. septentrionalis | (A. Grunow) J. Rattray | image | ||
| Coscinodiscus lacustris var. stellatus | G.I. Playfair | image | ||
| Coscinodiscus lacustris var. tympaniformis | G.I. Playfair | image | ||
| Coscinodiscus laevis | G.H.H. Karsten | image | ||
| Coscinodiscus lanceolatus | Castracane | image | ||
| Coscinodiscus latimarginatus | H.S. Guo | image | ||
| Coscinodiscus layrinthus | F.C.S. Roper | image | ||
| Coscinodiscus lentiginosus | C. Janisch | image | ||
| Coscinodiscus lentiginosus var. confusus | H.F. Van Heurck | image | ||
| Coscinodiscus lentiginosus var. maculatus | A. Grunow | image | ||
| Coscinodiscus lentiginosus var. minor | H. Heiden | image | ||
| Coscinodiscus lentiginosus var. obovatus | (Castracane) P.F. Ciesielski | image | ||
| Coscinodiscus lentiginosus var. obovatus | (Castracane) P.F. Ciesielski | Initial Rep. Deep Sea Drilling Project | 71: 653 | 1983 |
| Coscinodiscus leptopus | A. Grunow | image | ||
| Coscinodiscus leptopus var. discrepans | J. Rattray | image | ||
| Coscinodiscus leptopus var. irregularis | Tempère & Peragallo | Diatomées du Monde Entier, Ed. 2: | 7 (no. 6), 11 (no. 17) | 1907 |
| Coscinodiscus levanderi | (A.C.J. Goor) Cleve-Euler | image | ||
| Coscinodiscus lewisianus f. concavus | Gombos | Initial Reports Deep Sea Drilling Project | 72: 796, pl. 3: fig. 8 | 1983 |
| Coscinodiscus lewisianus | Greville | Trans. Microscop. Soc. London, ser. 2, | 14: 78, pl. VIII: figs. 8-10 | 1866 |
| Coscinodiscus lewisianus | R.K. Greville | image | ||
| Coscinodiscus lewisianus var. hillabyanus | C.S. Boyer | image | ||
| Coscinodiscus lewisianus var. levis | (A.P. Jousé) D.M. Harwood & T. Maruyama | Proc. Ocean Drilling Program | 120: 702 | 1993 |
| Coscinodiscus lewisianus var. levis | (A.P. Jouse) D.M. Harwood & T. Maruyama | image | ||
| Coscinodiscus lewisianus var. minor | J.A. Tempčre | image | ||
| Coscinodiscus lewisianus var. moronensis | J. Rattray | image | ||
| Coscinodiscus lewisianus var. robustus | J.A. Barron | Mar. Micropaleontol. | 7: 504, pl. I: figs. 6, 7 | 1983 |
| Coscinodiscus lewisianus var. similis | J. Rattray | image | ||
| Coscinodiscus limbatus | C.G. Ehrenberg | image | ||
| Coscinodiscus limbatus | C.G. Ehrenberg | image | ||
| Coscinodiscus limifixus | Kufferath | Expl. Hydrobiol. Lac Tanganika (1946-1947), Rés. Sci. | 4{3}: 23, pl. I: fig. 1 | 1956 |
| Coscinodiscus lineatus | C.G. Ehrenberg | image | ||
| Coscinodiscus lineatus f. minor | J. Frenguelli | image | ||
| Coscinodiscus lineatus f. polychordus_('polychorda') | (Gran) H. Peragallo & M. Peragallo | Diatomées Marines de France: | 427 | 1908 |
| Coscinodiscus lineatus var. ellipticus | Kolbe | Rep. Swedish Deep-Sea Exped. | 6: 32, 48, pl. II: fig. 15 | 1954 |
| Coscinodiscus lineatus var. ellipticus | R.W. Kolbe | image | ||
| Coscinodiscus lineatus var. irregularis | (Tempère & Peragallo) Hustedt | Rabenhorst's Krypt.-Fl. Deutschland | 7{1}: 394 | 1928 |
| Coscinodiscus lineatus var. macroporus | M. Hajós | image | ||
| Coscinodiscus lineatus var. multiareolatus | Zimmermann | image | ||
| Coscinodiscus lineatus var. ocellatus | J. Schumann | image | ||
| Coscinodiscus lineatus var. oculatus | P.C.M. Petit | image | ||
| Coscinodiscus lineatus var. tenera | A. Truan y Luard & O.N. Witt | image | ||
| Coscinodiscus lineolatus | C.G. Ehrenberg | image | ||
| Coscinodiscus liocentrum | C.G. Ehrenberg | image | ||
| Coscinodiscus litos | M.H. Hohn & J. Hellerman | image | ||
| Coscinodiscus lobatus | J.W. Barker & S.H. Meakin | image | ||
| Coscinodiscus lobatus | N.V. Rubina | image | ||
| Coscinodiscus lobatus var. parallelolineatus | N.V. Rubina | image | ||
| Coscinodiscus lobatus var. sibericus | E.A. Tscheremissinova | Nov. Sist. Nizsh. Rast. [Bot. Inst. Akad. Nauk SSSR] | 8: 54, pl. I: figs. 7-9 | 1971 |
| Coscinodiscus lohmanites | S.L. VanLandingham | image | ||
| Coscinodiscus longi | T. Reinhold | image | ||
| Coscinodiscus longispinus | A. Grunow | image | ||
| Coscinodiscus luctuosus | E. Grove | image | ||
| Coscinodiscus ludovicianus | Rattray | Proc. Roy. Soc. Edinburgh | 16: 596 | 1890 |
| Coscinodiscus lunae | C.G. Ehrenberg | image | ||
| Coscinodiscus lunatus | E. Grove | image | ||
| Coscinodiscus lutescens | J. Rattray | image | ||
| Coscinodiscus luxuriosus | J. Rattray | image | ||
| Coscinodiscus macraeanus | R.K. Greville | image | ||
| Coscinodiscus macroporus | A. Grunow | image | ||
| Coscinodiscus macroporus | A. Grunow | image | ||
| Coscinodiscus maculosus | J.A. Long, D.P. Fuge & J. Smith | image | ||
| Coscinodiscus mannii | Pantocsek | Pozsonyi Orvos-Termeszettudomanyi Egyesulet Kozlemenyei | 20{29}: 21, pl. I: fig. 33 | 1909 |
| Coscinodiscus margaritaceus | Castracane | image | ||
| Coscinodiscus margaritae | J. Frenguelli & H.A. Orlando | Publ. Inst. Antárt. Argent. | 5: 124, pl. XII: figs. 6, 7 | 1958 |
| Coscinodiscus marginato-lineatus | A.W.F. Schmidt | image | ||
| Coscinodiscus marginato-lineatus var. antarctica | E.E. Manguin | image | ||
| Coscinodiscus marginatus | C.G. Ehrenberg | image | ||
| Coscinodiscus marginatus | C.G. Ehrenberg | image | ||
| Coscinodiscus marginatus var. antiquus | A.P. Jouse | image | ||
| Coscinodiscus marginatus var. decussata | J. Rattray | image | ||
| Coscinodiscus marginatus var. intermedia | (A. Grunow) J. Rattray | image | ||
| Coscinodiscus marginatus var. irregularis | A.I. Forti | image | ||
| Coscinodiscus marginatus var. submarginata | A. Grunow | image | ||
| Coscinodiscus marginulatus var. campechianus_(`campechiana') | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. XCIV: fig. 33 | 1882 |
| Coscinodiscus marginulatus var. curvato-striata | A. Grunow | image | ||
| Coscinodiscus marginulatus var. curvatostriatus_(`curvata-striata') | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. XCIV: fig. 32 | 1882 |
| Coscinodiscus marginulatus var. gallopagensis | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. XCIV: fig. 12 | 1882 |
| Coscinodiscus marginulatus var. granulata | (C.G. Ehrenberg) A. Grunow | image | ||
| Coscinodiscus marginulatus var. sparsus_(`sparsa') | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. XCIV: fig. 31 | 1882 |
| Coscinodiscus marginulatus var. stellulifer_(`stellulifera') | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. XCIV: fig. 34 | 1882 |
| Coscinodiscus martonfii_('mártonfii') | J. Pantocsek | image | ||
| Coscinodiscus marylandicus | A. Grunow | image | ||
| Coscinodiscus masonii_('masoni') | G.D. Hanna & W.M. Grant | image | ||
| Coscinodiscus matraensis | M. Hajós | image | ||
| Coscinodiscus mecsekensis | M. Hajós | image | ||
| Coscinodiscus mediatus | G.D. Hanna | image | ||
| Coscinodiscus medosus | S.L. VanLandingham | image | ||
| Coscinodiscus megacentrum | E. Grove | image | ||
| Coscinodiscus megacoccus | Castracane | image | ||
| Coscinodiscus megalomma | A.W.F. Schmidt | image | ||
| Coscinodiscus megaporus | C.G. Ehrenberg | image | ||
| Coscinodiscus mesacmaeus | C.G. Ehrenberg | image | ||
| Coscinodiscus mesodictyon | C.G. Ehrenberg | image | ||
| Coscinodiscus mesoleius | Cleve | Vega-Ezped. Vet. Iaktt. | 3: 503, pl. 38: fig. 82 | 1883 |
| Coscinodiscus mesoleius | P.T. Cleve | image | ||
| Coscinodiscus micans | A.W.F. Schmidt | image | ||
| Coscinodiscus microcentrum | C.G. Ehrenberg | image | ||
| Coscinodiscus minimus | (H. Peragallo) Frenguelli in Chiovenda | Fl. Somala | 387 | 1929 |
| Coscinodiscus minimus | G.H.H. Karsten | image | ||
| Coscinodiscus minimus | J. Schumann | image | ||
| Coscinodiscus minor | C.G. Ehrenberg | image | ||
| Coscinodiscus minor | C.G. Ehrenberg | image | ||
| Coscinodiscus minor | Ehrenberg | Abh. K. Akad. Wiss. Berlin, Physik. Kl. | 1838: 129, pl. IV: fig. XIIe | 1839 |
| Coscinodiscus minor var. fuscus | A. Grunow | image | ||
| Coscinodiscus minor var. quadripartita | E.V. Řstrup | image | ||
| Coscinodiscus minuens | J. Rattray | image | ||
| Coscinodiscus minutellus | J. Rattray | image | ||
| Coscinodiscus minutifasciculatus | Y.C. Kuo | image | ||
| Coscinodiscus minutiosus | G.H.H. Karsten | image | ||
| Coscinodiscus minutus | F.T. Kützing | image | ||
| Coscinodiscus minutus | Kützing | Bacillarien: | 131, pl. 1: fig. XIV | 1844 |
| Coscinodiscus miocaenicus | G. Krasske | image | ||
| Coscinodiscus miocaenicus | Krasske | SitzBer. Heidelberg. Akad. Wiss., Math.-Naturw. Kl., | 1934{5}: 23, figs. 5-7 | 1934 |
| Coscinodiscus miocenicus | H.J. Schrader | image | ||
| Coscinodiscus miocenicus | H.J. Schrader | Initial Rep. Deep Sea Drilling Project | 18: 703, pl. 6 [misprinted 7]: figs. 11, 12 | 1973 |
| Coscinodiscus mirabilis | A.P. Jouse | image | ||
| Coscinodiscus mirificus | Castracane | image | ||
| Coscinodiscus modestus | J. Rattray | image | ||
| Coscinodiscus moelleri var. excentricus | M. Hajós | image | ||
| Coscinodiscus moelleri var. minutula | M. Hajós | image | ||
| Coscinodiscus moelleri_('mölleri') | A. Schmidt | Atlas Diat.: | pl. 59: fig. 17 | 1878 |
| Coscinodiscus moelleri_('mölleri') | A.W.F Schmidt | image | ||
| Coscinodiscus moholensis | H.J. Schrader | Proc. Calif. Acad. Sci., ser. 4, | 39: 535, fig. 3: 3-5 | 1974 |
| Coscinodiscus monicae | (A. Grunow) J. Rattray | image | ||
| Coscinodiscus moniliformis | J. Pavillard | image | ||
| Coscinodiscus moniliformis | J. Pavillard | image | ||
| Coscinodiscus monodon | K.S. Mereschkowsky | image | ||
| Coscinodiscus moravicus | A. Grunow | image | ||
| Coscinodiscus morenoensis | G.D. Hanna | Occas. Pap. Calif. Acad. Sci. | 13: 18, pl. 2: figs. 3, 4 | 1927 |
| Coscinodiscus moronensis f. major | A.I. Forti | image | ||
| Coscinodiscus moronensis f. major | A.I. Forti | image | ||
| Coscinodiscus moronensis | J. Rattray | image | ||
| Coscinodiscus moronensis var. latilimba | A.I. Forti | image | ||
| Coscinodiscus morsianus | (A. Grunow) P.A. Sims | image | ||
| Coscinodiscus morsianus | (Grunow) P.A. Sims | Diatom Res. | 4: 354 | 1989 |
| Coscinodiscus moseleyi | E. O'Meara | image | ||
| Coscinodiscus moseleyi | E. O'Meara | image | ||
| Coscinodiscus mossianus | R.K. Greville | image | ||
| Coscinodiscus mutabilis | N.I. Strelnikova | Diat. Pozdn. Mela: | 64, pl. X: figs. 6-8 | 1974 |
| Coscinodiscus nankoorensis | T.V. Desikachary & K.A. Ranjitha Devi | image | ||
| Coscinodiscus nano-lineatus | A. Mann | image | ||
| Coscinodiscus naviculoides | A. Truan y Luard & O.N. Witt | image | ||
| Coscinodiscus nebula | C.G. Ehrenberg | image | ||
| Coscinodiscus neglectus | G.H.H. Karsten | image | ||
| Coscinodiscus neocrenulatus | S.L. VanLandingham | image | ||
| Coscinodiscus neocrenulatus var. nodulifer_('noduliferus') | (K.E. Lohman) S.L. VanLandingham | image | ||
| Coscinodiscus neogradensis | J. Pantocsek | image | ||
| Coscinodiscus neoradiatus | A. Cleve-Euler | image | ||
| Coscinodiscus nitidulus | A. Grunow | image | ||
| Coscinodiscus nitidulus var. scintillans | M. Peragallo in Peragallo & Peragallo | Denkschr. K. Akad. Wiss. [Wien], Math.-Nat. Kl. | 88: 7, pl. II: fig. 9 | 1911 |
| Coscinodiscus nitidulus var. subradians | J. Rattray | image | ||
| Coscinodiscus nitidus f. sudermannia Ĺ. | Berg | image | ||
| Coscinodiscus nitidus | Gregory | Trans. Roy. Soc. Edinburgh | 21: 499, pl. X: fig. 45 | 1857 |
| Coscinodiscus nitidus var. minor | J. Rattray | image | ||
| Coscinodiscus nitidus var. moronensis | A. Grunow | image | ||
| Coscinodiscus nitidus var. radiata | K.S. Mereschkowsky | image | ||
| Coscinodiscus nitidus var. sparsa | J. Rattray | image | ||
| Coscinodiscus nitidus var. subradiata | K.S. Mereschkowsky | image | ||
| Coscinodiscus nitidus var. tenuis | J. Rattray | image | ||
| Coscinodiscus nitidus var. zagrebiensis | A. Jurilj | image | ||
| Coscinodiscus nitidus | W. Gregory | image | ||
| Coscinodiscus nobilis | A. Grunow | image | ||
| Coscinodiscus nodatus | A. Mann | image | ||
| Coscinodiscus nodulifer | A.W.F. Schmidt | image | ||
| Coscinodiscus nodulifer f. cyclopus | A.P. Jouse | image | ||
| Coscinodiscus nodulifer f. cyclopus | Jousé | Nov. Sist. Nizsh. Rast. [Bot. Inst. Akad. Nauk SSSR] | 8: fig. 1: 1-5 | 1971 |
| Coscinodiscus nodulifer var. apiculata | J. Rattray | image | ||
| Coscinodiscus nodulolineatus | Hendey | image | ||
| Coscinodiscus non-scriptus | G.H.H. Karsten | image | ||
| Coscinodiscus nordenskioldii | (P.T. Cleve) A. Cleve-Euler | image | ||
| Coscinodiscus normanianus | R.K. Greville | image | ||
| Coscinodiscus normanii_('Normanni') | Gregory ex Greville | Quart. J. Micr. Sci. | 7: 80, pl. VI: fig. 3 | 1859 |
| Coscinodiscus normanii_('normanni') | W. Gregory ex R.K. Greville | image | ||
| Coscinodiscus normannicus | Gregory ex Van Heurck | Syn. Diat. Belg.: | pl. CXXXI: fig. 1 | 1883 |
| Coscinodiscus normannicus | W. Gregory | image | ||
| Coscinodiscus norwegicus | H.J. Schrader in Schrader & Fenner | Initial Rep. Deep Sea Drilling Project | 38: 970, pl. 17: figs. 3, 4 | 1976 |
| Coscinodiscus notabilis | J. Rattray | image | ||
| Coscinodiscus novo-zealandicus | (E. Grove) G.D. Hanna | image | ||
| Coscinodiscus oamaruensis | E. Grove & G. Sturt | image | ||
| Coscinodiscus obliquus | J. Rattray | image | ||
| Coscinodiscus oblongus f. typica | A. Truan y Luard & O.N. Witt | image | ||
| Coscinodiscus oblongus | R.K. Greville | image | ||
| Coscinodiscus obnubilus | J. Rattray | image | ||
| Coscinodiscus obovatus | Castracane | Challenger Exped., Bot. | 2: 160, pl. VIII: fig. 4; pl. XVIII: fig. 7; pl. XXII: fig. 9 | 1886 |
| Coscinodiscus obovatus var. circularis | J. Rattray | image | ||
| Coscinodiscus obscurus | A.W.F. Schmidt | image | ||
| Coscinodiscus obscurus var. floralis | J.-J. Brun | image | ||
| Coscinodiscus obscurus var. minor | J. Rattray | image | ||
| Coscinodiscus obscurus var. schmidtii | A. Cleve-Euler | image | ||
| Coscinodiscus obversus | J. Rattray | image | ||
| Coscinodiscus obversus var. tenuior | J. Rattray | image | ||
| Coscinodiscus oceanicus | (C.G. Ehrenberg) F.T. Kützing | image | ||
| Coscinodiscus oculoides | G.H.H. Karsten | image | ||
| Coscinodiscus oculus-iridis | C.G. Ehrenberg | image | ||
| Coscinodiscus oculus-iridis | C.G. Ehrenberg | image | ||
| Coscinodiscus oculus-iridis f. subbulliens | M. Peragallo | image | ||
| Coscinodiscus oculus-iridis f. typica | A. Cleve-Euler | image | ||
| Coscinodiscus oculus-iridis var. australis | M. Peragallo | image | ||
| Coscinodiscus oculus-iridis var. borealis | (Bailey) P.T. Cleve | image | ||
| Coscinodiscus oculus-iridis var. excentricus_('excentrica') | M. Peragallo | image | ||
| Coscinodiscus oculus-iridis var. genuina | A. Grunow | image | ||
| Coscinodiscus oculus-iridis var. loculifer_('loculifera') | J. Rattray | image | ||
| Coscinodiscus oculus-iridis var. morsianus_('morsiana')] | A. Grunow | image | ||
| Coscinodiscus oculus-iridis var. morsianus_(`morsiana') | Grunow | Denkschr. Kaiserl. Akad. Wiss., Wien. Math.-Nat. Kl., | 48(Abt.2): 77 | 1884 |
| Coscinodiscus oculus-iridis var. pacificus | A. Grunow | image | ||
| Coscinodiscus oculus-iridis var. stelliger | J. Rattray | image | ||
| Coscinodiscus oculus-iridis var. subspinosus_('subspinosa') | A. Grunow | image | ||
| Coscinodiscus oculus-iridis var. tenuistriatus_('tenuistriata') | A. Grunow | image | ||
| Coscinodiscus odontodiscus | A. Grunow | image | ||
| Coscinodiscus odontodiscus | A. Grunow | image | ||
| Coscinodiscus odontodiscus | Grunow | Alg. Novara: | 26, no fig. | 1868 |
| Coscinodiscus odontodiscus var. incerta | A. Cleve-Euler | image | ||
| Coscinodiscus odontodiscus var. parva-tenuistriata | P.T. Cleve & J.D. Möller | image | ||
| Coscinodiscus odontodiscus var. subsubtilis | J. Rattray | image | ||
| Coscinodiscus odontophorus | A. Grunow | image | ||
| Coscinodiscus odontophorus | A. Grunow | image | ||
| Coscinodiscus oestrupii | H.F. Van Heurck | image | ||
| Coscinodiscus okamurae | B.V. Skvortzov | image | ||
| Coscinodiscus okunoi | Y. Iwahashi | image | ||
| Coscinodiscus oligocenicus | A.P. Jouse | image | ||
| Coscinodiscus oligocenicus var. nodosus | A.P. Jouse | image | ||
| Coscinodiscus oliverianus | (O'Meara) Cleve | Öfvers. Kongl. [Svenska] Vetensk.-Akad. Förh. | 57: 930 | 1901 |
| Coscinodiscus oliverianus_('oliveranus') | (E. O'Meara) P.T. Cleve | image | ||
| Coscinodiscus omphalanthus | C.G. Ehrenberg | image | ||
| Coscinodiscus omphalanthus var. minor | M. Peragallo | image | ||
| Coscinodiscus oppositus | G.H.H. Karsten | image | ||
| Coscinodiscus oruetae | F. Azpeitia Moros | image | ||
| Coscinodiscus ovalis | (R.K. Greville) J. Rattray | image | ||
| Coscinodiscus ovalis | F.C.S. Roper | image | ||
| Coscinodiscus ovicentrum | E. Grove | image | ||
| Coscinodiscus pacificus | (A. Grunow) J. Rattray | image | ||
| Coscinodiscus pacificus | Castracane | image | ||
| Coscinodiscus pacificus var. australis | M. Peragallo | image | ||
| Coscinodiscus paleaceus | (A. Grunow) J. Rattray | image | ||
| Coscinodiscus pantocsekii | (A. Grunow) F. Schütt | image | ||
| Coscinodiscus pantocsekites | S.L. VanLandingham | image | ||
| Coscinodiscus papillosus | M. Hajós | image | ||
| Coscinodiscus papuanus | Castracane | image | ||
| Coscinodiscus papulosus | A.I. Forti | image | ||
| Coscinodiscus papulosus | A.I. Forti | image | ||
| Coscinodiscus paradoxus | Z. Cheng & T.G. Chin | Universitatis Amoiensis, Acta Scientiarum Naturalium | 19(3): 110, fig. C | 1980 |
| Coscinodiscus partitus | E. Grove & G. Sturt | image | ||
| Coscinodiscus partitus var. nebulosa | E. Grove | image | ||
| Coscinodiscus parvulus | G.H.H. Karsten | image | ||
| Coscinodiscus parvus | (A. Grunow) A. Henckel | image | ||
| Coscinodiscus parvus | M. Hajós | image | ||
| Coscinodiscus patellaeformis | R.K. Greville | image | ||
| Coscinodiscus patera | Castracane | image | ||
| Coscinodiscus patina | C.G. Ehrenberg | image | ||
| Coscinodiscus patina | C.G. Ehrenberg | image | ||
| Coscinodiscus pauper | A. Truan y Luard & O.N. Witt | image | ||
| Coscinodiscus pavillardii | A.I. Forti | image | ||
| Coscinodiscus pavillardii | Forti | Mem. Reale Comit. Talassogr. Ital. | 97: 124, pl. VIII: fig. 143 | 1922 |
| Coscinodiscus payeri | A. Grunow | image | ||
| Coscinodiscus payeri var. continuus | N.I. Strelnikova | image | ||
| Coscinodiscus payeri var. impressus | N.I. Strelnikova | image | ||
| Coscinodiscus payeri var. subrepleta | A. Grunow | image | ||
| Coscinodiscus pectinatus | J. Rattray | image | ||
| Coscinodiscus pelagicus | N. Woodhead & R.D. Tweed | image | ||
| Coscinodiscus pellucidus | A. Grunow | image | ||
| Coscinodiscus pentas | (C.G. Ehrenberg) A. Mann | image | ||
| Coscinodiscus peragalloi | J. Pantocsek | image | ||
| Coscinodiscus perforatus | C.G. Ehrenberg | image | ||
| Coscinodiscus perforatus var. cellulosa | A. Grunow | image | ||
| Coscinodiscus perforatus var. delicatula | J. Rattray | image | ||
| Coscinodiscus perforatus var. maizurliensis | H. Okuno | image | ||
| Coscinodiscus perforatus var. pavillardii_('pavillardi') | (Forti) Hustedt | Rabenhorst's Krypt.-Fl. Deutschland | 7{1}: 447 | 1928 |
| Coscinodiscus perikompsos | J. Rattray | image | ||
| Coscinodiscus perikompsos var. curta | J. Rattray | image | ||
| Coscinodiscus perminutus | J. Rattray | image | ||
| Coscinodiscus peruanus | A. Grunow | image | ||
| Coscinodiscus pethoei | J. Pantocsek | image | ||
| Coscinodiscus planetophorus | F. Meister | image | ||
| Coscinodiscus planithecus | Y.C. Kuo | image | ||
| Coscinodiscus planiusculus | J. Rattray | image | ||
| Coscinodiscus planiusculus | Rattray | Proc. Roy. Soc. Edinburgh | 16: 490, pl. I: fig. 22 | 1890 |
| Coscinodiscus planus | G.H.H. Karsten | image | ||
| Coscinodiscus plicatoides | H.J. Schrader | image | ||
| Coscinodiscus plicatoides | R. Simonsen | "Meteor" Forschungsergebn. Reihe D, | 19: 17, pl. 15: figs. 1-3 | 1974 |
| Coscinodiscus plicatulus | A. Grunow | image | ||
| Coscinodiscus plicatus | A. Grunow | image | ||
| Coscinodiscus plicatus | A. Grunow | image | ||
| Coscinodiscus plicatus | Grunow in A. Schmidt | Atlas Diatomaceenkunde: | pl. 59: fig. 1 | 1878 |
| Coscinodiscus plicatus var. hyperboreus | (A. Grunow) A. Cleve-Euler | image | ||
| Coscinodiscus polurrhaptos | J. Rattray | image | ||
| Coscinodiscus polyacanthus | A. Grunow | image | ||
| Coscinodiscus polyacanthus var. baltica | A. Grunow | image | ||
| Coscinodiscus polyacanthus var. baltica | A. Grunow | image | ||
| Coscinodiscus polyacanthus var. davisiana | A. Grunow | image | ||
| Coscinodiscus polyacanthus var. intermedia | A. Grunow | image | ||
| Coscinodiscus polyacanthus var. intermedia | A.I. Forti | image | ||
| Coscinodiscus polyactis | A. Cleve | Palaeontographica | 92A: 175, 187, pl. (VI) XXI: fig. 88 | 1941 |
| Coscinodiscus polyactis | A. Cleve-Euler | image | ||
| Coscinodiscus polychordus | Gran | Norske Nordhavs-Exped. 1876-1878 | 7, Protophyta: 30, pl. II: fig. 33; pl. IV: fig. 56 | 1897 |
| Coscinodiscus polychordus | H.H. Gran | image | ||
| Coscinodiscus polychordus | H.H. Gran | image | ||
| Coscinodiscus polycora | C.G. Ehrenberg | image | ||
| Coscinodiscus polygonus | Castracane | Challenger Exped., Bot. | 2: 161, pl. XXII: fig. 6 | 1886 |
| Coscinodiscus polymorphus | N.I. Strelnikova | Diat. Pozdn. Mela: | 65, pl. III: figs. 8-17 | 1974 |
| Coscinodiscus polyradiatus | Castracane | image | ||
| Coscinodiscus polystigma | C.G. Ehrenberg | image | ||
| Coscinodiscus praeclarus | A.W.F. Schmidt | image | ||
| Coscinodiscus praelineatus | A.P. Jouse | image | ||
| Coscinodiscus praenitidus | J. Fenner in Schrader & Fenner | Initial Rep. Deep Sea Drilling Project | 38: 972, pl. 14: figs. 7-9, 12; pl. 27: fig. 8; pl. 35: fig. 24; pl. 36: fig. 5 | 1976 |
| Coscinodiscus praenodulifer | J.A. Barron | Mar. Micropaleontol. | 7: 511, pl. III: figs. 9, 10; pl. VI: fig. 8 | 1983 |
| Coscinodiscus praepaleaceus | H.J. Schrader | Initial Rep. Deep Sea Drilling Project | 18: 703, pl. 3: figs. 1-9 | 1973 |
| Coscinodiscus praetextus | C. Janisch | image | ||
| Coscinodiscus praetor | E. Grove | image | ||
| Coscinodiscus praeyabei | H.J. Schrader | Initial Rep. Deep Sea Drilling Project | 18: 703, pl. 6: fig. 16; pl. 7: figs. 17-20, 22, 23 | 1973 |
| Coscinodiscus princeps | A.P. Jousé | Beih. Nova Hedwigia | 45: 350, pl. 3: figs. 8-12; pl. 4: fig. 20 | 1973 |
| Coscinodiscus princeps | A.P. Jouse | image | ||
| Coscinodiscus problematicus | S.L. VanLandingham | image | ||
| Coscinodiscus profundus | C.G. Ehrenberg | image | ||
| Coscinodiscus profundus | C.G. Ehrenberg | image | ||
| Coscinodiscus proteus | (Hartmann ex Grunow) Rattray | Proc. R. Soc. Edinburgh | 16: 457 | 1890 |
| Coscinodiscus proximus | I.V. Makarova | image | ||
| Coscinodiscus pseudanastomosans | T.V. Desikachary, S. Gowthaman & Y. Latha | image | ||
| Coscinodiscus pseudoactinocyclus | A.I. Forti | image | ||
| Coscinodiscus pseudolineatus | J. Pantocsek | image | ||
| Coscinodiscus pseudonitidulus | G.H.H. Karsten | image | ||
| Coscinodiscus pseudoradiolatus | M. Peragallo | image | ||
| Coscinodiscus pulchellus | (R.K. Greville) A. Grunow | image | ||
| Coscinodiscus pulchellus | R.K. Greville | image | ||
| Coscinodiscus pulchellus var. moravica | A. Grunow | image | ||
| Coscinodiscus pulcherrimus | J. Rattray | image | ||
| Coscinodiscus pumilio | C.G. Ehrenberg | image | ||
| Coscinodiscus pumilus | A. Grunow | image | ||
| Coscinodiscus punctatus | C.G. Ehrenberg | image | ||
| Coscinodiscus punctatus var. rhomibica | (Castracane) J. Rattray | image | ||
| Coscinodiscus punctiger | (Castracane) F.C. Müller Melchers | image | ||
| Coscinodiscus punctulatus | W. Gregory | image | ||
| Coscinodiscus pusillus | E. Grove | image | ||
| Coscinodiscus pustulatus | A. Mann | image | ||
| Coscinodiscus pygmaeus | J.-J. Brun & M. Peragallo | image | ||
| Coscinodiscus pygmaeus var. crassipunctata | J.-J. Brun & J. Heribaud | image | ||
| Coscinodiscus pygmaeus var. micropunctata | M. Peragallo & J. Heribaud | image | ||
| Coscinodiscus pygmaeus var. minutissima | J. Heribaud | image | ||
| Coscinodiscus pyrenoidophorus | G.H.H. Karsten | image | ||
| Coscinodiscus pyxidicula | F.T. Kützing | image | ||
| Coscinodiscus pyxis | C.G. Ehrenberg | image | ||
| Coscinodiscus quadrifarius | E.E. Manguin | image | ||
| Coscinodiscus quindenarius | C.G. Ehrenberg | image | ||
| Coscinodiscus quindenarius | C.G. Ehrenberg | image | ||
| Coscinodiscus quinquies-marcatus | G.H.H. Karsten | image | ||
| Coscinodiscus radiatus | C.G. Ehrenberg | image | ||
| Coscinodiscus radiatus | C.G. Ehrenberg | image | ||
| Coscinodiscus radiatus | C.G. Ehrenberg | image | ||
| Coscinodiscus radiatus f. heterosticta | A. Grunow | image | ||
| Coscinodiscus radiatus f. minima | J. Frenguelli | image | ||
| Coscinodiscus radiatus f. minor | A. Schmidt | image | ||
| Coscinodiscus radiatus f. parva | J. Pantocsek | image | ||
| Coscinodiscus radiatus var. abyssalis | Castracane | image | ||
| Coscinodiscus radiatus var. borealis | (C.G. Ehrenberg) A. Grunow | image | ||
| Coscinodiscus radiatus var. crenulata | J. Rattray | image | ||
| Coscinodiscus radiatus var. media | A. Grunow | image | ||
| Coscinodiscus radiatus var. minor | (A. Schmidt) J. Rattray | image | ||
| Coscinodiscus radiatus var. moronensis | (A. Grunow) J. Frenguelli | image | ||
| Coscinodiscus radiatus var. nodulifer | T. Reinhold | image | ||
| Coscinodiscus radiatus var. oculus iridis | (C.G. Ehrenberg) E.H. Jørgensen | image | ||
| Coscinodiscus radiatus var. parva | A. Grunow | image | ||
| Coscinodiscus radiatus var. subaequalis | A. Grunow | image | ||
| Coscinodiscus radiatus var. triangularis | J.D. Cox | image | ||
| Coscinodiscus radiatus var. triangularis | J.D. Cox ex Forti | Atti R. Ist. Veneto Sci. Lett. ed Arti | 72{2}: 1577 | 1913 |
| Coscinodiscus radiofurcatus | Mackay | image | ||
| Coscinodiscus radiolatus | C.G. Ehrenberg | image | ||
| Coscinodiscus radiopunctatus | M. Hajós | image | ||
| Coscinodiscus radiopunctatus | P. Harting | image | ||
| Coscinodiscus rectangulus | G.H.H. Karsten | image | ||
| Coscinodiscus regina 'G.C. | Wallich' | image | ||
| Coscinodiscus relatus | L.W. Bailey | image | ||
| Coscinodiscus reniformis | Castracane | image | ||
| Coscinodiscus rex | G.C. Wallich | image | ||
| Coscinodiscus rex | G.C. Wallich | image | ||
| Coscinodiscus rhombicus | Castracane | image | ||
| Coscinodiscus rhombicus var. crassipunctata | A.I. Forti | image | ||
| Coscinodiscus rhombicus var. italicus | A.I. Forti | image | ||
| Coscinodiscus rhombicus var. italicus | A.I. Forti | image | ||
| Coscinodiscus rhombicus var. lanceolata | A.I. Forti | image | ||
| Coscinodiscus ritscheri_('Ritscherii') | Hustedt | Deutsche Antarktische Expedition 1938/39 | 2: 117, figs. 44-46 | 1958 |
| Coscinodiscus robustus | R.K. Greville | image | ||
| Coscinodiscus robustus var. amoena | J.A. Tempčre & J.-J. Brun | image | ||
| Coscinodiscus robustus var. fragilis | J. Rattray | image | ||
| Coscinodiscus robustus var. incretus | (A. Schmidt) W.W. Wornardt | image | ||
| Coscinodiscus robustus var. intermedia | A. Grunow | image | ||
| Coscinodiscus robustus var. kittoniana | J. Rattray | image | ||
| Coscinodiscus robustus var. latemarginata | J. Pantocsek | image | ||
| Coscinodiscus rothii | (C.G. Ehrenberg) A. Grunow | image | ||
| Coscinodiscus rothii var. actinocycloides | (J. Pantocsek) J. Rattray | image | ||
| Coscinodiscus rothii var. grandiuscula | J. Rattray | image | ||
| Coscinodiscus rothii var. planus | V.S. Sheshukova-Poretskaya | image | ||
| Coscinodiscus rothii var. singaporensis | J. Rattray | image | ||
| Coscinodiscus rothii var. stelliger | J. Frenguelli & H.A. Orlando | Publ. Inst. Antárt. Argent. | 5: 122, pl. XVI: figs. 4, 5 | 1958 |
| Coscinodiscus rothii var. subsalsa_('subsalsus') | (H.J.B. Juhlin-Dannfelt) F. Hustedt | image | ||
| Coscinodiscus rothii var. subsalsus_('subsalsa') | (Juhlin-Dannfelt) Hustedt | Rabenhorst's Krypt.-Fl. Deutschland | 7{1}: 402 | 1928 |
| Coscinodiscus rotula | A. Grunow | image | ||
| Coscinodiscus rotulus | (A.F. Meunier) A. Cleve-Euler | image | ||
| Coscinodiscus rotundus | G.H.H. Karsten | image | ||
| Coscinodiscus ruboides | H.J. Schrader | image | ||
| Coscinodiscus rudis | Castracane | image | ||
| Coscinodiscus rudolfi | Bachmann | image | ||
| Coscinodiscus rudolfii_('rudolfi') | H. Bachmann | Z. Hydrol. | 8: 135, fig. 7 | 1938 |
| Coscinodiscus salisburyanus | K.E. Lohman | Maryland Dept. Mines, Geol. Bull. | 2: 164, pl. VII: fig. 5 | 1948 |
| Coscinodiscus sarmaticus | J. Pantocsek | image | ||
| Coscinodiscus sawamurae | F. Akiba | Bull. Techn. Lab. JAPEX [Japan Petroleum Exploration Co.] | 23: 90, pl. 4: figs. 44a-46 | 1980 |
| Coscinodiscus schimperi | G.H.H. Karsten | image | ||
| Coscinodiscus schmidtii_(`schmidti') | H. Okuno in Helmcke & Krieger | Diatomeenschalen im elektronenmikroskopischen Bild | 5: 20, pl. 436 | 1964 |
| Coscinodiscus scintillans | R.K. Greville | image | ||
| Coscinodiscus scitulus | A. Mann | image | ||
| Coscinodiscus secernendus | A.W.F. Schmidt | image | ||
| Coscinodiscus sectorialis | Z.I. Glezer, L.M. Dolmatova, & E.G. Lupikina | Bot. Zhurn. | 71: 857, pl. II: fig. 5 | 1986 |
| Coscinodiscus sellatus | A.P. Jousé | Beih. Nova Hedwigia | 45: 348, pl. 2: figs. 2-4 | 1973 |
| Coscinodiscus sellatus | A.P. Jouse | image | ||
| Coscinodiscus semipennatus | A. Grunow | image | ||
| Coscinodiscus senarius | A. Schmidt | Atlas Diat.-Kunde: | pl. 57: fig. 24 | 1878 |
| Coscinodiscus senarius | A.W.F. Schmidt | image | ||
| Coscinodiscus septentrionalis | image | |||
| Coscinodiscus septentrionalis | A. Grunow | image | ||
| Coscinodiscus septentrionalis | A. Grunow | image | ||
| Coscinodiscus septentrionalis | Grunow | Denkschr. Kaiserl. Akad. Wiss., Wien, Math.-Nat. Kl., | 48(Abt. 2): 85, pl. IV(D): fig. 28, 33 | 1884 |
| Coscinodiscus sexradiatus | A.P. Jouse | image | ||
| Coscinodiscus shantouensis | Y.C. Kuo | image | ||
| Coscinodiscus sheshukovaensis | M. Hajós | image | ||
| Coscinodiscus sibiricus | N.I. Strelnikova | Nov. Sist. Nizsh. Rast. [Bot. Inst. Akad. Nauk SSSR] | 8: 44, pl. II: 1-4 | 1971 |
| Coscinodiscus signatus | Mann | image | ||
| Coscinodiscus simbirskianus | A. Grunow | image | ||
| Coscinodiscus simbirskianus var. abnormitas-irregularis_('abnormitas irregularis') | J. Pantocsek | image | ||
| Coscinodiscus similis | G.H.H. Karsten | image | ||
| Coscinodiscus simonis | G.H.H. Karsten | image | ||
| Coscinodiscus sinensis | E. O'Meara | image | ||
| Coscinodiscus sinicus | B.V. Skvortzov | image | ||
| Coscinodiscus sol | G.C. Wallich | image | ||
| Coscinodiscus sol | G.C. Wallich | image | ||
| Coscinodiscus sol | Wallich | Trans. Micr. Soc. London, ser. 2, | 8: 38, pl. II: figs. 1, 2 | 1860 |
| Coscinodiscus solidus | N.I. Strelnikova | image | ||
| Coscinodiscus solidus | N.I. Strelnikova | image | ||
| Coscinodiscus solitarius | G.H.H. Karsten | image | ||
| Coscinodiscus soloensis | T. Reinhold | image | ||
| Coscinodiscus sparsus | D.M. Harwood | Mem. Geol. Soc. Amer. | 169: 55 | 1988 |
| Coscinodiscus sphaeroidalis | J. Rattray | image | ||
| Coscinodiscus sphaeroidalis var. cincta | J. Rattray | image | ||
| Coscinodiscus spiniferus | (E. Grove & G. Sturt) E. Grove & G. Sturt | image | ||
| Coscinodiscus spinuligerus | (A. Grunow) J. Rattray | image | ||
| Coscinodiscus spinulosus | C.G. Ehrenberg | image | ||
| Coscinodiscus spiralis | G.H.H. Karsten | image | ||
| Coscinodiscus spiralis | Hajós | Initial Rep. Deep Sea Drilling Project | 35: 826, pl. 7: fig. 1-3 | 1976 |
| Coscinodiscus spiralis | M. Hajós | image | ||
| Coscinodiscus spiraliter-punctatus | J. Pantocsek | image | ||
| Coscinodiscus spiroides | Z.I. Glezer, L.M. Dolmatova, & E.G. Lupikina | Bot. Zhurn. | 71: 857, pl. II: fig. 4 | 1986 |
| Coscinodiscus splendidulus | J. Rattray | image | ||
| Coscinodiscus splendidus | R.K. Greville | image | ||
| Coscinodiscus stefaninii | J. Frenguelli | image | ||
| Coscinodiscus steinyi | G.D. Hanna | Occas. Pap. Calif. Acad. Sci. | 13: 19, pl. 2: figs. 5, 6 | 1927 |
| Coscinodiscus stellaris | F.C.S. Roper | image | ||
| Coscinodiscus stellaris | Roper | Quart. J. Microscop. Sci. | 6: 21, pl. III: fig. 3 | 1858 |
| Coscinodiscus stellaris var. antarcticus_(`antarctica') | J. Frenguelli & H.A. Orlando | Publ. Inst. Antárt. Argent. | 5: 123, pl. XVI: fig. 2 | 1958 |
| Coscinodiscus stellaris var. fasciculata | Castracane | image | ||
| Coscinodiscus stellaris var. mejillonis | A. Grunow | image | ||
| Coscinodiscus stellaris var. schmidtii_(`schmidti') | J. Frenguelli & H.A. Orlando | Publ. Inst. Antárt. Argent. | 5: 123, pl. XV: fig. 2 | 1958 |
| Coscinodiscus stellaris var. symbolophorus | (A. Grunow) E.H. Jørgensen | image | ||
| Coscinodiscus stellatus | F. Kitton | image | ||
| Coscinodiscus stelliger | A. Grunow | image | ||
| Coscinodiscus stephanopyxioides | G.H.H. Karsten | image | ||
| Coscinodiscus stokesianus | (R.K. Greville) A. Grunow | image | ||
| Coscinodiscus stokesianus f. baldjikiana | A. Grunow | image | ||
| Coscinodiscus stokesianus f. minor | A. Grunow | image | ||
| Coscinodiscus stokesianus f. subtypicus | A. Grunow | image | ||
| Coscinodiscus stoschii | A.W.F. Schmidt | image | ||
| Coscinodiscus striatus | F.T. Kützing | image | ||
| Coscinodiscus strigillatus | O.N. Witt | image | ||
| Coscinodiscus strigillatus | Witt in A. Schmidt | Atlas Diat.-Kunde: | pl. 138: fig. 20 | 1889 |
| Coscinodiscus subangulatus | A. Grunow | image | ||
| Coscinodiscus subapiculatus | G.D. Hanna | image | ||
| Coscinodiscus subareolatus | J. Rattray | image | ||
| Coscinodiscus subaulacodiscoidalis | J. Rattray | image | ||
| Coscinodiscus subbulliens | E.H. Jørgensen | image | ||
| Coscinodiscus subconcavus | A. Grunow | image | ||
| Coscinodiscus subconcavus f. major | A. Grunow | image | ||
| Coscinodiscus subconcavus var. japonica | B.V. Skvortzov | image | ||
| Coscinodiscus subconcavus var. tenuior | J. Rattray | image | ||
| Coscinodiscus subdivisus | A. Truan y Luard & O.N. Witt | image | ||
| Coscinodiscus subfasciculatus | G.H.H. Karsten | image | ||
| Coscinodiscus subglobosus | P.T. Cleve & A. Grunow | image | ||
| Coscinodiscus sublineatus | A. Grunow | image | ||
| Coscinodiscus sublineatus | A. Grunow | image | ||
| Coscinodiscus sublineatus f. minor | J. Frenguelli | image | ||
| Coscinodiscus subnitidus | J. Rattray | image | ||
| Coscinodiscus subnotabilis | J. Rattray | image | ||
| Coscinodiscus subnotabilis var. marina | J. Rattray | image | ||
| Coscinodiscus suboculatus | J. Rattray | image | ||
| Coscinodiscus subsalsus | H.J.B. Juhlin-Dannfelt | image | ||
| Coscinodiscus subsalsus | Juhlin-Dannfelt | Bih. K. Svenska vet.-Akad. Handl. | 6{21}: 47, pl. III: fig. 33 | 1882 |
| Coscinodiscus subtabulatus | A. Cleve-Euler | image | ||
| Coscinodiscus subtilis | C.G. Ehrenberg | image | ||
| Coscinodiscus subtilis f. glacialis | (A. Grunow) A.P. Jouse | image | ||
| Coscinodiscus subtilis f. glacialis | (Grunow) A.P. Jousé in A.I. Proshkina-Lavrenko (ed.) | Diat. Anal. | 2: 64 | 1949 |
| Coscinodiscus subtilis f. grunowii | A. Cleve-Euler | image | ||
| Coscinodiscus subtilis f. inermis | A. Cleve-Euler | image | ||
| Coscinodiscus subtilis f. major | A. Cleve-Euler | image | ||
| Coscinodiscus subtilis f. spinulosus | A. Cleve-Euler | image | ||
| Coscinodiscus subtilis var. excentricus_('excentrica') | H. Peragallo & M. Peragallo | Diatomées Marines de France: | 422, pl. CXV: fig. 11 | 1908 |
| Coscinodiscus subtilis var. fluviatilis | E.J. Lemmermann | image | ||
| Coscinodiscus subtilis var. glacialis | A. Grunow | image | ||
| Coscinodiscus subtilis var. glacialis | Grunow | Denkschr. K. Akad. Wiss. [Wien], Math.-Nat. Cl. | 48{2}: 82, 108, pl. III(C): fig. 27 | 1884 |
| Coscinodiscus subtilis var. lineolata | J. Rattray | image | ||
| Coscinodiscus subtilis var. minorus | H.S. Guo | image | ||
| Coscinodiscus subtilis var. radiatus | M.H. Hohn | Trans. Amer. Microscop. Soc. | 71: 271, fig. 2 | 1952 |
| Coscinodiscus subtilis var. scabra | J. Rattray | image | ||
| Coscinodiscus subtilis var. siberica | A. Grunow | image | ||
| Coscinodiscus subtilis var. sibericus | A. Grunow | image | ||
| Coscinodiscus subtilissimus | C.G. Ehrenberg | image | ||
| Coscinodiscus subtilissimus | G.H.H. Karsten | image | ||
| Coscinodiscus subvelatus | A. Grunow | image | ||
| Coscinodiscus subvelatus var. herculus | J.-J. Brun | image | ||
| Coscinodiscus succinctus | V.S. Sheshukova-Poretskaya & Z.I. Glezer | Nov. Sist. Nizsh. Rast. [Bot. Inst. Akad. Nauk SSSR] | 1964: 82, pl. II: figs. 1, 2 | 1964 |
| Coscinodiscus superbus | Hardman | image | ||
| Coscinodiscus superbus var. californicus | J.A. Long, D.P. Fuge & J. Smith | image | ||
| Coscinodiscus superbus var. moravica | (A. Grunow) J. Rattray | image | ||
| Coscinodiscus superbus var. nova-zealandica | E. Grove | image | ||
| Coscinodiscus superbus var. novo-zealandicus_(`nova-zealandica') | E. Grove ex Rattray | Proc. Roy. Soc. Edinburgh | 16: 459, pl. II: fig. 15 | 1890 |
| Coscinodiscus suspectus | C. Janisch | image | ||
| Coscinodiscus symbolophoroides | J. Frenguelli | image | ||
| Coscinodiscus symbolophorus | A. Grunow | image | ||
| Coscinodiscus symbolophorus var. intactus | A.I. Forti | image | ||
| Coscinodiscus symbolophorus var. oamaruensis | A.W.F. Schmidt | image | ||
| Coscinodiscus symbolophorus var. signatus | A. Mann | image | ||
| Coscinodiscus symmetricus | R.K. Greville | image | ||
| Coscinodiscus symmetricus var. tenuis | G.H.H. Karsten | image | ||
| Coscinodiscus szaboi_('szabói') | J. Pantocsek | image | ||
| Coscinodiscus szontaghii_('szontághii') | J. Pantocsek | image | ||
| Coscinodiscus tabularis | A. Grunow | image | ||
| Coscinodiscus tabularis var. antarctica | E.E. Manguin | image | ||
| Coscinodiscus tabularis var. egregius | (Rattray) Hustedt | Rabenhorst's Krypt.-Fl. Deutschland | 7{1}: 428 | 1928 |
| Coscinodiscus tabulatus | J.A. Tempčre & J.-J. Brun | image | ||
| Coscinodiscus temerei | J.-J. Brun | image | ||
| Coscinodiscus temperei | J. Brun in J. Brun & J. Tempère | Mém. Soc. Phys. et Hist. Nat. Genève | 30{9}: 33, pl. VIII [misprinted VII in text]: fig. 2 | 1889 |
| Coscinodiscus temperei var. aspinosus_('aspinosa') | H.J. Schrader | image | ||
| Coscinodiscus temperei var. aspinosus_(`aspinosa') | H.J. Schrader | Initial Rep. Deep Sea Drilling Project | 18: 704, pl. 6: figs. 10, 14, 17 | 1973 |
| Coscinodiscus temperei var. delicatus_('delicata') | J.A. Barron | image | ||
| Coscinodiscus temperei var. delicatus_(`delicata') | J.A. Barron | Initial Rep. Deep Sea Drilling Project | 63: 528, pl. 3: figs. 1-5 | 1981 |
| Coscinodiscus tenellus | C.G. Ehrenberg | image | ||
| Coscinodiscus tener | N.V. Rubina | Nov. Sist. Nizsh. Rast. [Bot. Inst. Akad. Nauk SSSR] | 1967: 63, pl. I: fig. 1 | 1967 |
| Coscinodiscus tenerrimus | A.P. Jouse | image | ||
| Coscinodiscus tenerrimus | C.G. Ehrenberg | image | ||
| Coscinodiscus tenuis | (A. Grunow) J. Rattray | image | ||
| Coscinodiscus tenuis | L.W. Bailey | image | ||
| Coscinodiscus tenuisculptus | J. Rattray | image | ||
| Coscinodiscus tenuithecus | Y.C. Kuo | image | ||
| Coscinodiscus theskelos | J. Rattray | image | ||
| Coscinodiscus theta | G.H.H. Karsten | image | ||
| Coscinodiscus thorii | J. Pavillard | image | ||
| Coscinodiscus thumii | P.T. Cleve | image | ||
| Coscinodiscus traducens | J. Rattray | image | ||
| Coscinodiscus traducens var. hispida | J. Rattray | image | ||
| Coscinodiscus transilvanicus | J. Pantocsek | image | ||
| Coscinodiscus transversalis | G.H.H. Karsten | image | ||
| Coscinodiscus trapeziformis | N.V. Rubina | Nov. Sist. Nizsh. Rast [Bot. Inst. Akad. Nauk SSSR] | 1967: 64, pl. I: figs. 2-5 | 1967 |
| Coscinodiscus trapeziformis var. grandis | N.V. Rubina | Nov. Sist. Nizsh. Rast [Bot. Inst. Akad. Nauk SSSR] | 13: 58, pl. III: figs. 4-6 | 1976 |
| Coscinodiscus travertinorum | R. d'Aubert | image | ||
| Coscinodiscus trigonus | G.H.H. Karsten | image | ||
| Coscinodiscus trinitatis | (Grunow) Rattray | Proc. R. Soc. Edinburgh | 16: 593 | 1890 |
| Coscinodiscus trioculatus | F.J.R. Taylor | image | ||
| Coscinodiscus trochiskos | A. Truan y Luard & O.N. Witt | image | ||
| Coscinodiscus trompii | P.T. Cleve | image | ||
| Coscinodiscus tuberculatus | R.K. Greville | image | ||
| Coscinodiscus tuberculatus var. atlantica | A.P. Jouse | image | ||
| Coscinodiscus tuberculatus var. monicae | A. Grunow | image | ||
| Coscinodiscus tubifex | A. Jurilj | image | ||
| Coscinodiscus tubiformis | J.A. Tempčre & J.-J. Brun | image | ||
| Coscinodiscus tumidus | C. Janisch | image | ||
| Coscinodiscus tumidus var. fasciculata | J. Rattray | image | ||
| Coscinodiscus tumidus var. lineatus-convexus | H.F. Van Heurck | image | ||
| Coscinodiscus tumulus | J.-J. Brun | image | ||
| Coscinodiscus turgidus | J. Rattray | image | ||
| Coscinodiscus umbonatus | Castracane | image | ||
| Coscinodiscus umbonatus | W. Gregory | image | ||
| Coscinodiscus undatus | (P.T. Cleve) A. Grunow | image | ||
| Coscinodiscus undatus | Grunow in Pantocsek | Betr. Kenntn. Foss. Bacill. Ungarns | 1: 74 | 1886 |
| Coscinodiscus undulans | J. Rattray | image | ||
| Coscinodiscus undulatus | Castracane | image | ||
| Coscinodiscus undulatus | P.T. Cleve | image | ||
| Coscinodiscus undulosus | A. Mann | image | ||
| Coscinodiscus undulosus var. antarctica | E.E. Manguin | image | ||
| Coscinodiscus uralensis | A.P. Jousé | Bot. Zhurn. | 33: 349 adnot. | 1948 |
| Coscinodiscus uralensis | A.P. Jousé in A.I. Proshkina-Lavrenko (ed.) | Diat. Anal. | 2: 73, pl. 24: fig. 4 | 1949 |
| Coscinodiscus uralensis | A.P. Jouse | image | ||
| Coscinodiscus uralensis | A.P. Jouse | image | ||
| Coscinodiscus vacuus | J. Rattray | image | ||
| Coscinodiscus valdiviae | G.H.H. Karsten | image | ||
| Coscinodiscus variabilis | J. Frenguelli | An. Mus. Nac. Hist. Nat. Buenos Aires | 34: 524, pl. XIV: figs. 6-9 | 1928 |
| Coscinodiscus varians | G.H.H. Karsten | image | ||
| Coscinodiscus varians var. major | G.H.H. Karsten | image | ||
| Coscinodiscus variolatus | Castracane | image | ||
| Coscinodiscus varius | J. Schumann | image | ||
| Coscinodiscus velatus | C.G. Ehrenberg | image | ||
| Coscinodiscus venulosus | Castracane | image | ||
| Coscinodiscus verecundus | A. Mann | image | ||
| Coscinodiscus vesiculosus | J.-J. Brun | image | ||
| Coscinodiscus vetustissimus | J. Pantocsek | image | ||
| Coscinodiscus vetustissimus var. curvatuloides | E. Grove | image | ||
| Coscinodiscus vetustissimus var. javanica | T. Reinhold | image | ||
| Coscinodiscus vicinus | J. Schumann | image | ||
| Coscinodiscus victoriae | G.H.H. Karsten | image | ||
| Coscinodiscus vidovichii_('vidovichi') | F.C. Müller Melchers | image | ||
| Coscinodiscus vigilans | A. Schmidt | Atlas der Diatomaceen-Kunde ser. III | pl. 114: figs. 11, 12 | 1888 |
| Coscinodiscus vigilans | A.W.F. Schmidt | image | ||
| Coscinodiscus volutus | J.C. Baldauf | image | ||
| Coscinodiscus volutus | J.G. Baldauf | Micropaleontology | 28: 66, pl. 2: figs. 1-4; pl. 3: fig. 2 | 1982 |
| Coscinodiscus vulgaris | J. Schumann | image | ||
| Coscinodiscus vulnificus | A.M. Gombos | image | ||
| Coscinodiscus vulnificus | A.M. Gombos, Jr. | Initial Rep. Deep Sea Drilling Project | 36: 593, pl. 4: figs. 1-3; pl. 42 | 1977 |
| Coscinodiscus wailesii | H.H. Gran & E.C. Angst | image | ||
| Coscinodiscus wakuraensis | W. Ichikawa | image | ||
| Coscinodiscus wallichianus | A. Grunow | image | ||
| Coscinodiscus weissflogianus | J. Pantocsek | image | ||
| Coscinodiscus weissflogii | A. Schmidt | image | ||
| Coscinodiscus weissflogii | J. Pantocsek | image | ||
| Coscinodiscus werffii_('werffi') | T. Reinhold | Verh. Geol.-Mijnbouwk. Genootsch. Nederl. en Kolon., Geol. Ser., | 12: 103, pl. X: fig. 4 | 1937 |
| Coscinodiscus weyprechtii | A. Grunow | image | ||
| Coscinodiscus whampoensis | E. Grove | image | ||
| Coscinodiscus wittianus | J. Pantocsek | image | ||
| Coscinodiscus wittianus | Pantocsek | Beitr. Kenntn. Foss. Bacill. Ungarns | 2: 119 | 1889 |
| Coscinodiscus woodwardii_('Woodwardi') | T. Eulenstein | image | ||
| Coscinodiscus yabei | T. Kanaya | Sci. Rep. Tohoku Univ., Ser. 2, Geol. | 30: 86, pl. 5: figs. 6-9 | 1959 |
| Coscinodiscus zapalowiczii | Pantocsek | Pozsonyi Orvos-Termeszettudomanyi Egyesulet Kozlemenyei | 20{29}: 21, pl. I: fig. 32 | 1909 |
| Coscinodiscus zebuensis | A. Grunow | image | ||
| Coscinodiscus zeta | G.H.H. Karsten | image | ||
| Coscinodiscus zonulatus | J. Rattray | image | ||
| Craspedodiscus coscinodiscus | Ehrenberg | image | ||
| Craspedodiscus coscinodiscus var. nankoorensis | Grunow | image | ||
| Cyclotella coscinodiscus | (Ehrenberg) Kützing | image | ||
| Cyclotella coscinodiscus | Kützing | Sp. Alg.: | 20 | 1849 |
| Discoplea coscinodiscus | Ehrenberg | image | ||
| Discoplea coscinodiscus | Ehrenberg | Ber. K. Akad. Wiss. Berlin | 1845: 76 | 1845 |
| EUCOSCINODISCUS | F. Schütt | image | ||
| PSEUDOCOSCINODISCUS | Grunow | image | ||
| Pyxidicula coscinodiscus | C.G. Ehrenberg | image | ||
| TRICERATIUM [subgenus] | PSEUDOCOSCINODISCUS A. Grunow | image | ||
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