Cosmarium amoenum
Cosmarium anceps
Cosmarium angulare
Cosmarium angulosum
Cosmarium annulatum
Cosmarium basiornatum
Cosmarium binerve
Cosmarium bireme
Cosmarium boeckii
Cosmarium botrytis
Cosmarium brebissonii
Cosmarium caelatum
Cosmarium caratophorum
Cosmarium carinthiacum
Cosmarium clepsydra
Cosmarium commissurale
Cosmarium conspersum
Cosmarium contractum
Cosmarium corbula
Cosmarium crenatum
Cosmarium crenulatum
Cosmarium cucumis
Cosmarium cyclicum
Cosmarium cymatonotophorum
Cosmarium decedens
Cosmarium dilatatum
Cosmarium eichlerianum
Cosmarium elegantissimum
Cosmarium emarginatum
Cosmarium fastidiosum
Cosmarium formosulum
Cosmarium garrolense
Cosmarium gibberulum
Cosmarium goniodes
Cosmarium granatum
Cosmarium holmiense
Cosmarium hornavanense
Cosmarium humile
Cosmarium impressulum
Cosmarium incrassatum
Cosmarium isthmochondrum
Cosmarium kirchneri
Cosmarium limnophilum
Cosmarium margaritatum
Cosmarium margaritiferum
Cosmarium microsphinctum
Cosmarium moniliforme
Cosmarium nasutum
Cosmarium notatum
Cosmarium obsoletum
Cosmarium ocellatum
Cosmarium ochthodes
Cosmarium ordinatum
Cosmarium ornatum
Cosmarium orthopunctulatum
Cosmarium ovale
Cosmarium pachydermum
Cosmarium paragranatoides
Cosmarium parvulum
Cosmarium pseudoprotuberans
Cosmarium pseudowembaerense
Cosmarium taxichondriforme
Cosmarium tetraophthalmum