English
Species (15.149)
Cothurnia brevistyla- Cothurnia butschlii
- Cothurnia carinogammari
- Cothurnia complanata
- Cothurnia cohni Kent 1881
- Cothurnia clausiens
- Cothurnia corrugata
- Cothurnia cyathiforme
- Cothurnia cylindrica
- Cothurnia felinska
- Cothurnia entzi Kahl 1933
- Cothurnia furcifer
- Cothurnia gammari
- Cothurnia gigantea
- Cothurnia halacaricola
- Cothurnia havaniensis
- Cothurnia imberbis ssp. imberbis
- Cothurnia inclinans
- Cothurnia ingenita
- Cothurnia macrodisca
- Cothurnia inflecta
- Cothurnia kahli
- Cothurnia magna
- Cothurnia membranoloricata
- Cothurnia mobiusi
- Cothurnia mystacina Ehrenberg 1831
- Cothurnia nereicola
- Cothurnia sinuosa
- Cothurnia socialis
- Cothurnia soldida
- Cothurnia stylarioides
- Cothurnia stylarioidis
- Cothurnia subglobosa
- Cothurnia tekirghiolica
- Coxliella annulata
- Coxliella ampla Jörgensen 1900
- Coxliella calyptra
- Coxliella cymatiocoides
- Coxliella decipiens
- Cyclidium citrellus
- Cyclidium nodulosum
- Cyclidium porcatum
- Cyclidium lineatum
- Cyclidium rostratum
- Cyclogramma viridis
- Cryptopharynx enigmaticus Dragesco 1954
- Cyathodinioides intermedius
- Cyathodinioides parvus
- Cyathodinioides piriformis
- Cyathodinioides vesiculosus
- Cyathodinium scotti
- Cyathodinium breve
- Cyathodinium pentagonum
- Cyathodinium chagasi Cunha & Freitas 1935
- Crassicollaria brevis Remane 1962
- Crassicollaria massutiana
- Crassicollaria latintermedia
- Crassicollaria colomi
- Crassicollaria parvintermedia
- Cricocoleps amphacanthus Ehrenberg 1833
- Cothurnia monoannulata
- Cothurnia nitocrae
- Cothurnia operculigera
- Cothurnia obliqua
- Cothurnia oviformis
- Cothurnia parva
- Cothurnia perlepida
- Cothurnia peloscolicis
- Cothurnia parvula
- Cothurnia rhabdota
- Cothurnia plachteri
- Cothurnia ruthae
- Cothurnia pontica
- Cothurnia sieboldii
- Cothurnia subtilis
- Cothurnia thuricolae
- Cothurnia tincta
- Cothurnia triangula
- Cothurnia trophoniae
- Cothurnia trophonicola
- Cothurnia truncata
- Cothurniopsis canthocampti
- Cothurniopsis imberbis
- Cothurniopsis vaga
- Coxliella declivis
- Coxliella fasciata
- Coxliella frigida
- Cypridium spinigerum
- Cypridium aculeatum
- Cyrtolophosis muscicola Stokes 1885
- Cyrtolophosis acutus Kahl 1926
- Cyrtostrombidium wailesi
- Cystidium titubans
- Cystophrys haeckeliana
- Cytarocylis helix
- Cyttarocyclis serrata
- Cyttarocylis acus
- Cyttarocyclis denticulata
- Cyttarocylis ampla
- Cyttarocylis arcuata
