155,254 species and infraspecific names are in the database, 21,864 images, 60,045 bibliographic items, 435,060 distributional records.

Taxonomy Browser

Genus: Coscinodiscus

Higher Taxonomy

Start Over Start Over

Rank

Name

Authority  

# Species

 

Empire

Eukaryota

Chatton  

45,401

Zoom in

Notes

Feedback

Kingdom

Chromista

Cavalier-Smith  

24,452

Zoom in

Notes

Feedback

Phylum

Bacillariophyta

Karsten  

15,523

Zoom in

Notes

Feedback

Subphylum

Coscinodiscophytina

Medlin & Kaczmarska  

1,186

Zoom in

Notes

Feedback

Class

Coscinodiscophyceae

Round & R.M.Crawford  

1,186

Zoom in

Notes

Feedback

Subclass

Coscinodiscophycidae

Round & R.M.Crawford  

610

Zoom in

Notes

Feedback

Order

Coscinodiscales

Round & R.M.Crawford  

501

Zoom in

Notes

Feedback

Family

Coscinodiscaceae

Kützing  

205

Zoom in

Notes

Feedback

Genus

Coscinodiscus

Ehrenberg  

164

Zoom in

Notes

Feedback

 

Subordinate taxa

Rank

Name

Authority  

Fossil

# Species

 

Variety

africanus

Grunow  

 

Zoom in

 

Feedback

Species

agapetos

Rattray  

 

Zoom in

 

Feedback

Species

alboranii

Pavillard  

 

Zoom in

 

Feedback

Variety

ambiguus

Grunow  

 

Zoom in

 

Feedback

Species

angulatus

Greville  

 

Zoom in

 

Feedback

Variety

apiculatus

Ehrenberg  

 

Zoom in

 

Feedback

Species

apiculatus

Ehrenberg  

 

Zoom in

 

Feedback

Species

arafuraensis

Janisch  

 

Zoom in

 

Feedback

Species

aralocaspicus

A.Henckel  

 

Zoom in

 

Feedback

Species

arcus

Lohman  

Y

 

Zoom in

 

Feedback

Species

argus

Ehrenberg  

 

Zoom in

 

Feedback

Species

armatus

Pantocsek  

 

Zoom in

 

Feedback

Variety

aspinosus

H.J.Schrader  

 

Zoom in

 

Feedback

Variety

asteromphalus

Grunow  

 

Zoom in

 

Feedback

Species

asteromphalus

Ehrenberg  

 

Zoom in

 

Feedback

Species

atlanticus

Castracane  

 

Zoom in

 

Feedback

Variety

bathyomphalus

Cheng & Chin  

 

Zoom in

 

Feedback

Variety

bathyomphalus

Cheng & Chin  

 

Zoom in

 

Feedback

Variety

belgicae

M.Peragallo  

 

Zoom in

 

Feedback

Species

belgicae

M.Peragallo  

 

Zoom in

 

Feedback

Species

bellum

A.P.Jousé  

 

Zoom in

 

Feedback

Species

biconfusus

S.L.VanLandingham  

 

Zoom in

 

Feedback

Species

biconicus

Van Breemen  

 

Zoom in

 

Feedback

Species

bisculptus

J.Rattray  

 

Zoom in

 

Feedback

Species

bisulcatus

Karsten  

 

Zoom in

 

Feedback

Species

bodanica

Schneider  

 

Zoom in

 

Feedback

Variety

borealis

(Ehrenberg) Grunow  

 

Zoom in

 

Feedback

Species

boulei

H.Peragallo  

 

Zoom in

 

Feedback

Species

bouvet

Karsten  

 

Zoom in

 

Feedback

Species

brasiliensis

F.C.Müller Melchers  

 

Zoom in

 

Feedback

Species

brockmannii

T.Reinhold  

 

Zoom in

 

Feedback

Species

brunii

G.Leuduger-Fortmorel  

 

Zoom in

 

Feedback

Variety

californicus

A.W.F.Schmidt  

 

Zoom in

 

Feedback

Species

californicus

O'Meara  

 

Zoom in

 

Feedback

Species

catenata

Brunnthaler  

 

Zoom in

 

Feedback

Variety

cellulosus

Grunow  

 

Zoom in

 

Feedback

Species

centralis

Ehrenberg  

 

Zoom in

 

Feedback

Species

chambonis

M.Peragallo & Héribaud-Joseph  

 

Zoom in

 

Feedback

Species

cinctus

Kützing  

 

Zoom in

 

Feedback

Species

cladiscophorus

P.Lefébure & E.Chenevière  

 

Zoom in

 

Feedback

Forma

concavus

Gombos  

 

Zoom in

 

Feedback

Species

concinniformis

Simonsen  

 

Zoom in

 

Feedback

Species

concinnoides

Simonsen  

 

Zoom in

 

Feedback

Species

concinnus

W.Smith  

 

Zoom in

 

Feedback

Species

confusus

J.Rattray  

 

Zoom in

 

Feedback

Species

cum-placenta

J.-J.Brun  

 

Zoom in

 

Feedback

Variety

curvatulus

(Ehrenberg) Grunow  

 

Zoom in

 

Feedback

Species

curvatulus

Grunow  

 

Zoom in

 

Feedback

Species

cyaneus

V.A.Nikolajev  

Y

 

Zoom in

 

Feedback

Species

debilis

Rattray  

 

Zoom in

 

Feedback

Species

debilis

Grove  

 

Zoom in

 

Feedback

Variety

decrescens

Grunow  

 

Zoom in

 

Feedback

Species

decrescens

Grunow  

 

Zoom in

 

Feedback

Species

deformatus

A.Mann  

 

Zoom in

 

Feedback

Variety

delicatus

J.A.Barron  

 

Zoom in

 

Feedback

Species

demergitus

J.Fenner  

 

Zoom in

 

Feedback

Species

denarius

A.Schmidt  

 

Zoom in

 

Feedback

Variety

denarius

(Castracane) J.Rattray  

 

Zoom in

 

Feedback

Variety

denticulatus

Playfair  

 

Zoom in

 

Feedback

Species

devius

A.Schmidt  

 

Zoom in

 

Feedback

Species

dispar

M.Peragallo & Héribaud-Joseph  

 

Zoom in

 

Feedback

Species

dissoniformis

N.I.Strelnikova  

Y

 

Zoom in

 

Feedback

Species

dissonus

A.Schulz  

 

Zoom in

 

Feedback

Species

distinctus

J.A.Long, D.P.Fuge & J.Smith  

 

Zoom in

 

Feedback

Species

diversus

Grunow  

 

Zoom in

 

Feedback

Species

divisus

Grunow  

 

Zoom in

 

Feedback

Species

duplex

J.A.Long, D.P.Fuge & J.Smith  

Y

 

Zoom in

 

Feedback

Variety

eccentricus

Cleve  

 

Zoom in

 

Feedback

Species

elegans

Greville  

Y

 

Zoom in

 

Feedback

Species

eomonoculus

D.Bukry  

Y

 

Zoom in

 

Feedback

Species

evermanni

Hanna & W.M.Grant  

 

Zoom in

 

Feedback

Species

excavatus

Greville ex Ralfs  

 

Zoom in

 

Feedback

Variety

excentrica

M.Peragallo  

 

Zoom in

 

Feedback

Species

expectus

S.L.VanLandingham  

 

Zoom in

 

Feedback

Species

extravagans

A.W.F.Schmidt  

 

Zoom in

 

Feedback

Variety

fasciculatus

Hustedt  

 

Zoom in

 

Feedback

Species

fimbriatus

Ehrenberg  

 

Zoom in

 

Feedback

Species

flagrans

J.Rattray  

 

Zoom in

 

Feedback

Variety

fluviatilis

Lemmermann  

 

Zoom in

 

Feedback

Species

frigidus

A.P.Jousé  

 

Zoom in

 

Feedback

Species

gainii

M.Peragallo  

 

Zoom in

 

Feedback

Species

gigas

Ehrenberg  

 

Zoom in

 

Feedback

Species

granii

L.F.Gough  

 

Zoom in

 

Feedback

Species

granulatus

Ehrenberg  

 

Zoom in

 

Feedback

Species

gregorianus

O'Meara  

 

Zoom in

 

Feedback

Species

gregoryi

O'Meara  

 

Zoom in

 

Feedback

Variety

grevillei

T.Christian  

 

Zoom in

 

Feedback

Species

griseus

Greville  

 

Zoom in

 

Feedback

Variety

griseus

Reinsch  

 

Zoom in

 

Feedback

Forma

grunowii

Pantocsek  

 

Zoom in

 

Feedback

Species

grunowii

Pantocsek  

 

Zoom in

 

Feedback

Species

hajosiae

J.Fenner  

 

Zoom in

 

Feedback

Species

heliozoides

Siddall  

 

Zoom in

 

Feedback

Species

heteroporus

Ehrenberg  

 

Zoom in

 

Feedback

Species

hexagonus

Z.Cheng & T.G.Chin  

 

Zoom in

 

Feedback

Species

horridus

Karsten  

 

Zoom in

 

Feedback

Species

hustedtii

A.P.Jousé  

Y

 

Zoom in

 

Feedback

Variety

hybridus

Grunow  

 

Zoom in

 

Feedback

Species

incertus

Karsten  

 

Zoom in

 

Feedback

Species

inclusus

J.Rattray  

Y

 

Zoom in

 

Feedback

Species

intumescens

Pantocsek  

 

Zoom in

 

Feedback

Species

janischii

A.Schmidt  

 

Zoom in

 

Feedback

Species

joergensenii

Ostenfeld  

 

Zoom in

 

Feedback

Species

kolbei

A.P.Jousé  

 

Zoom in

 

Feedback

Species

kuetzingii

A.W.F.Schmidt  

 

Zoom in

 

Feedback

Species

kurzii

Grunow  

 

Zoom in

 

Feedback

Species

labyrinthus

Roper  

 

Zoom in

 

Feedback

Species

lacunosis

E.Grove  

Y

 

Zoom in

 

Feedback

Species

lanceolatum

Ehrenberg  

 

Zoom in

 

Feedback

Variety

latius-striata

A.W.F.Schmidt  

 

Zoom in

 

Feedback

Variety

lineatus

Zimmermann  

 

Zoom in

 

Feedback

Species

litos

M.H.Hohn & J.Hellerman  

 

Zoom in

 

Feedback

Species

macraeanus

Greville  

 

Zoom in

 

Feedback

Species

margaritaceus

Castracane  

 

Zoom in

 

Feedback

Species

marginatolineatus

A.W.F.Schmidt  

 

Zoom in

 

Feedback

Species

marginatus

Ehrenberg  

 

Zoom in

 

Feedback

Species

martonfii

Pantocsek  

Y

 

Zoom in

 

Feedback

Species

megalomma

A.W.F.Schmidt  

 

Zoom in

 

Feedback

Forma

minor

Tempère & Peragallo  

 

Zoom in

 

Feedback

Species

minutifasciculatus

Y.C.Kuo  

 

Zoom in

 

Feedback

Species

miocenicus

H.J.Schrader  

 

Zoom in

 

Feedback

Species

moelleri

A.Schmidt  

 

Zoom in

 

Feedback

Species

moholensis

H.J.Schrader  

 

Zoom in

 

Feedback

Species

moseleyi

O'Meara  

 

Zoom in

 

Feedback

Species

mossianus

Greville  

 

Zoom in

 

Feedback

Species

neogradensis

Pantocsek  

 

Zoom in

 

Feedback

Species

nobilis

Grunow  

 

Zoom in

 

Feedback

Species

normanianus

Greville  

 

Zoom in

 

Feedback

Species

norwegicus

H.J.Schrader  

 

Zoom in

 

Feedback

Variety

novo-zealandicus

E.Grove ex Rattray  

 

Zoom in

 

Feedback

Species

obscurus

A.Schmidt  

 

Zoom in

 

Feedback

Variety

oculatus

Petit  

 

Zoom in

 

Feedback

Species

oculoides

Karsten  

 

Zoom in

 

Feedback

Variety

oculus-iridis

J.Rattray  

 

Zoom in

 

Feedback

Species

oculus-iridis

(Ehrenberg) Ehrenberg  

 

Zoom in

 

Feedback

Variety

odontodiscus

Cleve & J.D.Möller  

 

Zoom in

 

Feedback

Species

okamurae

Skvortzow [Skvortzov]  

 

Zoom in

 

Feedback

Species

oppositus

Karsten  

 

Zoom in

 

Feedback

Species

ovalis

Roper  

 

Zoom in

 

Feedback

Species

pacificus

(Grunow) J.Rattray  

 

Zoom in

 

Feedback

Variety

papillatus

Playfair  

 

Zoom in

 

Feedback

Species

papillosus

M.Hajós  

Y

 

Zoom in

 

Feedback

Species

paradoxus

Z.Cheng & T.G.Chin  

 

Zoom in

 

Feedback

Species

parvus

A.Henckel  

 

Zoom in

 

Feedback

Species

patellaeformis

Greville  

 

Zoom in

 

Feedback

Species

pavillardii

Forti  

 

Zoom in

 

Feedback

Variety

pellucidus

Playfair  

 

Zoom in

 

Feedback

Species

perforatus

Ehrenberg  

 

Zoom in

 

Feedback

Species

planithecus

Y.C.Kuo [Y.C.Guo]  

 

Zoom in

 

Feedback

Species

planiusculus

Rattray  

 

Zoom in

 

Feedback

Species

plicatoides

H.J.Schrader  

 

Zoom in

 

Feedback

Species

plicatus

Grunow  

 

Zoom in

 

Feedback

Species

polymorphus

N.I.Strelnikova  

 

Zoom in

 

Feedback

Species

praenitidus

J.Fenner  

 

Zoom in

 

Feedback

Species

praepaleaceus

H.J.Schrader  

 

Zoom in

 

Feedback

Variety

praetexta

Janisch ex Hustedt  

 

Zoom in

 

Feedback

Species

princeps

A.P.Jousé  

 

Zoom in

 

Feedback

Species

pseudoradiolatus

M.Peragallo  

 

Zoom in

 

Feedback

Species

pulchellus

Greville  

 

Zoom in

 

Feedback

Variety

pulchra

Grunow  

 

Zoom in

 

Feedback

Variety

pygmaeus

M.Peragallo & Héribaud-Joseph  

 

Zoom in

 

Feedback

Species

pygmaeus

J.-J.Brun & M.Peragallo  

 

Zoom in

 

Feedback

Species

radiatus

Ehrenberg  

 

Zoom in

 

Feedback

Species

radiolatus

Ehrenberg  

 

Zoom in

 

Feedback

Species

reniformis

Castracane  

 

Zoom in

 

Feedback

Variety

robustus

J.Rattray  

 

Zoom in

 

Feedback

Variety

rothii

(Grunow) Cleve-Euler  

 

Zoom in

 

Feedback

Variety

rothii

J.Rattray  

 

Zoom in

 

Feedback

Species

rothii

(Ehrenberg) Grunow  

 

Zoom in

 

Feedback

Species

sarmaticus

Pantocsek  

 

Zoom in

 

Feedback

Species

scintillans

Greville  

 

Zoom in

 

Feedback

Forma

scintillans

A.Cleve  

 

Zoom in

 

Feedback

Species

scitulus

A.Mann  

 

Zoom in

 

Feedback

Species

secernendus

A.W.F.Schmidt  

 

Zoom in

 

Feedback

Species

sellatus

A.P.Jousé  

 

Zoom in

 

Feedback

Species

sinensis

O'Meara  

 

Zoom in

 

Feedback

Species

spinosus

T.G.Chin  

 

Zoom in

 

Feedback

Species

spiralis

Karsten  

 

Zoom in

 

Feedback

Species

splendidus

Greville  

 

Zoom in

 

Feedback

Species

steinyi

Hanna  

 

Zoom in

 

Feedback

Variety

stellatus

Playfair  

 

Zoom in

 

Feedback

Species

subaulacodiscoidalis

J.Rattray  

 

Zoom in

 

Feedback

Species

subbulliens

E.Jörgensen  

 

Zoom in

 

Feedback

Species

subconcavus

Grunow  

 

Zoom in

 

Feedback

Variety

sublineatus

Grunow  

 

Zoom in

 

Feedback

Species

sublineatus

Grunow  

 

Zoom in

 

Feedback

Variety

subtilis

M.H.Hohn  

 

Zoom in

 

Feedback

Variety

subtilis

Y.C.Guo  

 

Zoom in

 

Feedback

Species

subtilis

Ehrenberg  

 

Zoom in

 

Feedback

Species

suspectus

Janisch  

 

Zoom in

 

Feedback

Variety

symbolophorus

Forti  

 

Zoom in

 

Feedback

Species

symmetricus

Greville  

 

Zoom in

 

Feedback

Species

szaboi

Pantocsek  

 

Zoom in

 

Feedback

Species

szontaghii

Pantocsek  

Y

 

Zoom in

 

Feedback

Species

temperei

Brun  

Y

 

Zoom in

 

Feedback

Species

tenuithecus

Y.C.Kuo [Y.C.Guo]  

 

Zoom in

 

Feedback

Species

thorii

Pavillard  

 

Zoom in

 

Feedback

Species

transilvanicus

Pantocsek  

 

Zoom in

 

Feedback

Species

transversalis

Karsten  

 

Zoom in

 

Feedback

Species

travertinorum

R.d'Aubert  

 

Zoom in

 

Feedback

Species

tuberculatus

A.W.F.Schmidt  

 

Zoom in

 

Feedback

Variety

tuberosus

J.Fenner  

 

Zoom in

 

Feedback

Species

tubiformis

Tempère & J.-J.Brun  

 

Zoom in

 

Feedback

Species

turgidus

J.Rattray  

 

Zoom in

 

Feedback

Variety

tympaniformis

Playfair  

 

Zoom in

 

Feedback

Species

variabilis

Frenguelli  

 

Zoom in

 

Feedback

Species

velatus

A.Schmidt  

 

Zoom in

 

Feedback

Species

verecundus

A.Mann  

 

Zoom in

 

Feedback

Species

wailesii

Gran & Angst  

 

Zoom in

 

Feedback

Species

wakuraensis

W.Ichikawa  

Y

 

Zoom in

 

Feedback

Species

wittianus

Pantocsek  

 

Zoom in

 

Feedback

Species

woodwardii

Eulenstein  

 

Zoom in

 

Feedback

 

 

Website contents © 1996 - 2019 M.D. Guiry. All rights reserved.

Website Design : 249 Design Studio