Cosmarium (genus)

Cosmarium abbreviatum

Cosmarium abruptum

Cosmarium alpestre

Cosmarium amoenum

Cosmarium anceps

Cosmarium angulare

Cosmarium angulatum

Cosmarium angulosum

Cosmarium anisochondrum

Cosmarium annulatum

Cosmarium aphanichondrum

Cosmarium arctorum

Cosmarium askenasyi

Cosmarium asphaerosporum

Cosmarium aspherosporum

Cosmarium auriculatum

Cosmarium balteum

Cosmarium batrytis

Cosmarium bimmillatum

Cosmarium binum

Cosmarium bioculatum

Cosmarium bipunctatum

Cosmarium bireme

Cosmarium biretum

Cosmarium blytti

Cosmarium boeckii

Cosmarium botrytis

Cosmarium braunii

Cosmarium brebissoni

Cosmarium caelatum

Cosmarium candianum

Cosmarium capitulum

Cosmarium circulare

Cosmarium clepsydra

Cosmarium commissurale

Cosmarium connatum

Cosmarium connatus

Cosmarium conspersum

Cosmarium contractum

Cosmarium costatum

Cosmarium crenatum

Cosmarium cucumis

Cosmarium cyclicum

Cosmarium cylindricum

Cosmarium cymatopleurum

Cosmarium debaryi

Cosmarium decedens

Cosmarium dentatum

Cosmarium denticulatum

Cosmarium dentiferum

Cosmarium depressum

Cosmarium difficile

Cosmarium elegantissimum

Cosmarium eloiseanum

Cosmarium entochondrum

Cosmarium eriense

Cosmarium exiguum

Cosmarium favum

Cosmarium fontigenum

Cosmarium formosulum

Cosmarium franzstonii

Cosmarium furcatospermum

Cosmarium galeritum

Cosmarium geometricum

Cosmarium globosum

Cosmarium granatum

Cosmarium granulatum

Cosmarium hammeri

Cosmarium holmiense

Cosmarium hornavanense

Cosmarium humile

Cosmarium impressulum

Cosmarium inconspicuum

Cosmarium intermedium

Cosmarium isthmium

Cosmarium kjellmani

Cosmarium laeve

Cosmarium lobatum

Cosmarium logoense

Cosmarium lundellii

Cosmarium majae

Cosmarium mamilliferum

Cosmarium margaritaceum

Cosmarium margaritatum

Cosmarium margaritiferum

Cosmarium marginatatum

Cosmarium meneghinii

Cosmarium microsphinctum

Cosmarium miedrzyrzecense

Cosmarium minimum

Cosmarium modestum

Cosmarium moniliforme

Cosmarium monochrondrum

Cosmarium monomazum

Cosmarium nasutum

Cosmarium nitidulum

Cosmarium nordstedtii

Cosmarium norimbergense

Cosmarium notabile

Cosmarium novaesemliae

Cosmarium nymannianum

Cosmarium obliquum

Cosmarium obsoletum

Cosmarium obtusatum

Cosmarium obtusum

Cosmarium ocellatum

Cosmarium ochthodes

Cosmarium orbiculatum

Cosmarium orbiculum

Cosmarium ornatum

Cosmarium orthostichum

Cosmarium ovale

Cosmarium pachydermum

Cosmarium panamense

Cosmarium perforatum

Cosmarium pericymatium

Cosmarium phaseolus

Cosmarium plicatum

Cosmarium pokornyanum

Cosmarium polonicum

Cosmarium porrectum

Cosmarium portianum

Cosmarium praegrande

Cosmarium protractum

Cosmarium pseudamoenum

Cosmarium pseudarctoum

Cosmarium pseudatlantoideum

Cosmarium pseudobroomei

Cosmarium pseudoconnatum

Cosmarium pseudoexiguum

Cosmarium pseudoholmii

Cosmarium pseudonitidulum

Cosmarium pseudoornatum

Cosmarium pseudophyramidatum

Cosmarium pseudoprotuberans

Cosmarium pseudopyramidatum

Cosmarium pseudoretusum

Cosmarium pseudotaxichondrum

Cosmarium pulchellum

Cosmarium punctulatum

Cosmarium pusillum

Cosmarium pygmaeum

Cosmarium pyramidatum

Cosmarium quadratulum

Cosmarium quadratum

Cosmarium quadrifarium

Cosmarium quadrilobum

Cosmarium quadrum

Cosmarium quasillus

Cosmarium quinarium

Cosmarium radiosum

Cosmarium ralfsii

Cosmarium rectangulare

Cosmarium regnellii

Cosmarium regnesi

Cosmarium reniforme

Cosmarium repandum

Cosmarium schleiphackeanum

Cosmarium scorbiculosum

Cosmarium seelyanum

Cosmarium sexangulare

Cosmarium sexnotatum

Cosmarium simplicius

Cosmarium speciosum

Cosmarium sphaeroideum

Cosmarium sphagnicolum

Cosmarium sphalerostichum

Cosmarium spinosporum

Cosmarium spinuliferum

Cosmarium sportella

Cosmarium stichochondrum

Cosmarium subadoxum

Cosmarium subarctoum

Cosmarium subaversum

Cosmarium subbalteum

Cosmarium subcostatum

Cosmarium subcrenatum

Cosmarium subcucumis

Cosmarium subdanicum

Cosmarium subdrepressum

Cosmarium subimpressulum

Cosmarium subnudiceps

Cosmarium subochthodes

Cosmarium subprotumidum

Cosmarium subpulchellum

Cosmarium subretusiforme

Cosmarium subspeciosum

Cosmarium subtumidum

Cosmarium succisum

Cosmarium supraspeciosum

Cosmarium tatricum

Cosmarium taxichondriforme

Cosmarium taxichondrum

Cosmarium tenue

Cosmarium tetragonum

Cosmarium tetraophthalmum

Cosmarium thwaitesii

Cosmarium tinctum

Cosmarium trachypleurum

Cosmarium transitorium

Cosmarium trilobulatum

Cosmarium triplicatum

Cosmarium truncatellum

Cosmarium tumidum

Cosmarium turpinii

Cosmarium tyrolicum

Cosmarium umbilicatum

Cosmarium undulatum

Cosmarium ungerianum

Cosmarium variolatum

Cosmarium venustum

Cosmarium vexatum

Cosmarium wittrockii

Actinotaenium

Arthrodesmus

Bambusina

Cosmarium

Desmidium

Euastrum

Groenbladia

Hyalotheca

Micrasterias

Phymatodocis

Pleurotaenium

Sphaerozosma

Spinocosmarium

Spondylosium

Staurastrum

Staurodesmus

Tetmemorus

Triploceras

Xanthidium