Species (42)
- Scyphidia inclinans sensu Kent 1881
- Scyphidia inclinans Fromentel 1874
- Scyphidia amphibiarum
- Scyphidia gasterostei
- Scyphidia beebei
- Scyphidia fromentellii
- Scyphidia haemopis
- Scyphidia haemopsis
- Scyphidia littorinae
- Scyphidia ostracodarum
- Scyphidia patula
- Scyphidia pyriformis Perty 1852
- Scyphidia ringens
- Scyphidia scorpaenae
- Scyphidia spionicola
- Scyphidia terebellidis
- Scyphidia trituri
- Scyphidia helobdellae
- Scyphidia hirudineorum
- Scyphidia husmanni
- Scyphidia macropodia
- Scyphidia dermata
- Scyphidia ambigua Penard 1922
- Scyphidia amoebea Grenfell 1884
- Scyphidia annulata Edmondson 1912
- Scyphidia clymenellae Shumway 1926
- Scyphidia constricta Stokes 1885
- Scyphidia discostyla Svec 1897
- Scyphidia fischeri Vayssière 1885
- Scyphidia hyalina Biegel 1954
- Scyphidia hydrobiae Kahl 1933
- Scyphidia indica Bhatia 1936
- Scyphidia limacina Müller 1773
- Scyphidia lumbriculi Penard 1922
- Scyphidia ovata Kellicott 1884
- Scyphidia patellae Cuenot 1891
- Scyphidia physarum Lachmann 1856
- Scyphidia rhizopoda Lepsi 1923
- Scyphidia terebellae Faure-Fremiet 1920
- Scyphidia variabilis Dons 1922
- Scyphidia scorpenae Fabre-Domergue 1888
- Scyphidia rugosa Dujardin 1841