Phidiana

Phidiana is a genus of sea slugs, aeolid nudibranchs, marine gastropod molluscs in the family Facelinidae.

Species
Species within the genus Phidiana include:
 * Phidiana adiuncta Ortea, Caballer & Moro, 2004
 * Phidiana anulifera (Baba, 1949)
 * Phidiana bourailli (Risbec, 1928)
 * Phidiana hiltoni (O'Donoghue, 1927)
 * Phidiana lascrucensis Bertsch & Ferreira, 1974
 * Phidiana lottini (Lesson, 1831)
 * Phidiana lynceus Bergh, 1867
 * Phidiana mariadelmarae Garcia F. & Troncoso, 1999
 * Phidiana militaris (Alder & Hancock, 1864)
 * Phidiana milleri Rudman, 1980
 * Phidiana mimica Padula, Wirtz & Schrödl, 2017
 * Phidiana patagonica (d'Orbigny, 1836)
 * Phidiana pegasus Willan, 1987
 * Phidiana riosi Garcia & Troncoso, 2003
 * Phidiana salaamica Rudman, 1980
 * Phidiana semidecora (Pease, 1860)
 * Phidiana unilineata (Alder & Hancock, 1864)
 * Species brought into synonymy:
 * Phidiana attenuata Couthouy, 1852 : synonym of Phidiana lottini (Lesson, 1831)
 * Phidiana bouraili [sic]: synonym of Phidiana bourailli (Risbec, 1928)
 * Phidiana bourrailli [sic]: synonym of Phidiana bourailli (Risbec, 1928)
 * Phidiana brevicauda Engel, 1925 : synonym of Phidiana lynceus Bergh, 1867
 * Phidiana crassicornis (Eschscholtz, 1831): synonym of Hermissenda crassicornis (Eschscholtz, 1831)
 * Phidiana exigua Bergh, 1898: synonym of Phidiana lottini (Lesson, 1831)
 * Phidiana indica: synonym of Caloria indica
 * Phidiana longicirrha Eliot, 1906 : synonym of Pruvotfolia longicirrha (Eliot, 1906) (original combination)
 * Phidiana nigra MacFarland, 1966 : synonym of Phidiana hiltoni (O'Donoghue, 1927)
 * Phidiana pugnax Lance, 1961 : synonym of Phidiana hiltoni (O'Donoghue, 1927)
 * Phidiana selencae Bergh, 1879 : synonym of Phidiana lynceus Bergh, 1867