Cratena
Cratena is a genus of sea slugs, aeolid nudibranchs, marine gastropod molluscs in the family Facelinidae.
Cratena is the type genus of the subfamily Crateninae.
Species
Species within the genus Cratena include:- Cratena affinis
- Cratena capensis Barnard, 1927 - orange-eyed nudibranch
- Cratena lineata Eliot, 1905
- Cratena minor Padula, Araújo, Matthews-Cascon & Schrödl, 2014
- Cratena pawarshindeorum Bharate, Padula, Apte & Shimpi, 2020
- Cratena peregrina
- Cratena pilata
- Cratena poshitraensis Bharate, Padula, Apte & Shimpi, 2020
- Cratena scintilla Ortea & Moro, 1998
- Cratena simba Edmunds, 1970
- Cratena tema Edmunds, 2015
- Cratena cornuta
- Cratena diffusa
- Cratena grisea
- Cratena anulata Baba, 1949: synonym of Cuthona anulata
- Cratena cavanca Bergh, 1898: synonym of Phidiana lottini
- Cratena exigua Thiele, 1912: synonym of Cuthona georgiana
- Cratena fructuosa Bergh, 1892: synonym of Cuthona fructuosa
- Cratena genovae O'Donoghue, 1929: synonym of Cuthona genovae
- Cratena gymnota : synonym of Cuthona gymnota
- Cratena hirsuta Bergh, 1864: synonym of Cuthona nana
- Cratena kaoruae Marcus, 1957: synonym of Cratena pilata
- Cratena lugubris Bergh, 1870: synonym of Phestilla lugubris
- Cratena macphersonae Burn, 1962: synonym of Phyllodesmium macphersonae
- Cratena nigricolora Baba, 1955: synonym of Catriona nigricolora
- Cratena pinnifera Baba, 1949: synonym of Catriona pinnifera
- Cratena piutaensis Ortea, Caballer & Espinosa, 2003: synonym of Anetarca piutaensis
- Cratena puellula Baba, 1955: synonym of Cuthona puellula
- Cratena pusilla Bergh, 1898: synonym of Cuthona pusilla
- Cratena valentini Eliot, 1907: synonym of Cuthona valentini
- Cratena venusta Baba, 1949: synonym of Catriona venusta
- Cratena veronicae A. E. Verrill, 1880: synonym of Cuthona veronicae
- Cratena vittata : synonym of Eubranchus vittatus
- Cratena yatsui Baba, 1930: synonym of ''Herviella yatsui''