Cuthonella

Cuthonella is a genus of sea slugs, specifically aeolid nudibranchs, marine gastropod molluscs in the family Cuthonellidae.

Species
Species within the genus Cuthonella include:
 * Cuthonella abyssicola Bergh, 1884
 * Cuthonella berghi Friele, 1902
 * Cuthonella cocoachroma (Williams & Gosliner, 1979)
 * Cuthonella concinna (Alder & Hancock, 1843)
 * Cuthonella elenae Martynov, 2000
 * Cuthonella elioti Odhner, 1944
 * Cuthonella ferruginea Friele, 1902
 * Cuthonella hiemalis (Roginskaya, 1987)
 * Cuthonella modesta Eliot, 1907
 * Cuthonella norvegica Odhner, 1929
 * Cuthonella osyoro (Baba, 1940)
 * Cuthonella soboli Martynov, 1992

Species originally described in Cuthonella but currently placed in synonymy include:
 * Cuthonella antarctica Eliot, 1907 synonym of Cuthonella elioti Odhner, 1944
 * Cuthonella paradoxa Eliot, 1907 synonym of Guyvalvoria paradoxa (Eliot, 1907)