Facelinidae

The Facelinidae are a taxonomic family of colorful sea slugs. These are specifically aeolid nudibranchs. They are marine gastropod molluscs.

2005 taxonomy
This family consists of the following subfamilies (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005):
 * Facelininae Bergh, 1889 - synonyms: Caloriidae Odhner, 1968 ; Phidianidae Odhner, 1968 ; Pruvotfoliinae Tardy, 1970
 * Babakininae Roller, 1973 - synonym: Babainidae Roller, 1972 (inv.)
 * Crateninae Bergh, 1889 - synonym: Rizzoliinae Odhner, 1939 (inv.)
 * Favorininae Bergh, 1889 - synonyms: Myrrhinidae Bergh, 1905 ; Phyllodesmiinae Thiele, 1931 ;  Facalaninae Er. Marcus, 1958
 * Herviellinae Burn, 1967
 * Pteraeolidiinae Risbec, 1953

2007 taxonomy
Gosliner et al. (2007) have elevated subfamily Babakininae to family level Babakinidae.

Genera
Genera and species within the family Facelinidae include:

Subfamily Facelininae Subfamily Crateninae Subfamily Favorininae Subfamily Herviellinae Subfamily Pteraeolidiinae Subfamily Incertae sedis
 * Facelina Alder & Hancock, 1855 - type genus of the family Facelinidae
 * Caloria Trinchese, 1888
 * Facelinopsis Pruvot-Fol, 1954
 * Facelinopsis marioni (Vayssière, 1888)
 * Facelinopsis pacodelucia Ortea, Moro & Caballer, 2014
 * Moridilla Bergh, 1888 (nomen dubium)
 * Moridilla brockii (nomen dubium)
 * Pruvotfolia Tardy, 1969
 * Pruvotfolia longicirrha (Eliot, 1906)
 * Pruvotfolia pselliotes (Labbé, 1923)
 * Pruvotfolia rochebruni Ortea, Moro & Caballer, 2002
 * Amanda Macnae, 1954
 * Cratena Bergh, 1864 - type genus of the subfamily Crateninae
 * Dicata Schmekel, 1967
 * Favorinus M.E. Gray, 1850 - type genus of the subfamily Favorininae
 * Sakuraeolis Baba, 1965
 * Herviella Baba, 1949 - type genus of the subfamily Herviellinae
 * Pteraeolidia Bergh, 1875 - type genus of the subfamily Pteraeolidiinae
 * Adfacelina Millen & Hermosillo, 2012
 * Adfacelina medinai Millen & Hermosillo, 2012
 * Algarvia Garcia-Gomez & Cervera, 1989
 * Algarvia alba Garcia-Gomez & Cervera, 1989
 * Anetarca Gosliner, 1991
 * Anetarca armata Gosliner, 1991
 * Anetarca brasiliana García & Troncoso, 2004
 * Anetarca piutaensis (Ortea, Caballer & Espinosa, 2003)
 * Antonietta Schmekel, 1966
 * Austraeolis Burn, 1962
 * Bajaeolis Gosliner & Behrens, 1986
 * Bajaeolis bertschi Gosliner & Behrens, 1986
 * Echinopsole Macnae, 1954
 * Echinopsole breviceratae Burn, 1962
 * Echinopsole fulvus Macnae, 1954
 * Emarcusia Roller, 1972
 * Emarcusia morroensis Roller, 1972
 * Hermosita Gosliner & Behrens, 1986
 * Hermosita hakunamatata (Ortea, Caballer & Espinosa, 2003)
 * Hermosita sangria Gosliner & Behrens, 1986
 * Jason Miller, 1974
 * Learchis Bergh, 1896
 * Nanuca Er. Marcus, 1957
 * Nanuca sebastiani Er. Marcus, 1957
 * Noumeaella Risbec, 1937
 * Palisa Edmunds, 1964
 * Palisa papillata Edmunds, 1964
 * Pauleo Millen & Hamann, 1992
 * Pauleo jubatus Millen & Hamann, 1992
 * Phidiana Gray, 1850
 * Setoeolis Baba & Hamatani 1965
 * Setoeolis inconspicua (Baba, 1938)

Subfamilies and genera brought into synonymy:
 * Acanthopsole Trinchese, 1874 : synonym of Facelina Alder & Hancock, 1855
 * Ennoia Bergh, 1896 : synonym of Phyllodesmium Ehrenberg, 1831
 * Subfamily Facalaninae: synonym of Favorininae
 * Facelinella Pruvot-Fol, 1951 : synonym of Facelinopsis Pruvot-Fol, 1954
 * Facelinella Baba, 1949 : synonym of Facelina Alder & Hancock, 1855
 * Matharena Bergh in Mörch, 1871 : synonym of Favorinus M. E. Gray, 1850
 * Morildilla [sic] : synonym of Moridilla Bergh, 1888
 * Muessa Er. Marcus, 1965 : synonym of Facelina Alder & Hancock, 1855
 * Subfamily Pruvotfoliinae: synonym of Facelininae
 * Rizzolia Trinchese, 1877 : synonym of Cratena Bergh, 1864
 * Rolandia Pruvot-Fol, 1951 invalid: junior homonym of Rolandia Lacaze-Duthiers, 1900 : synonym of Pruvotfolia Tardy, 1969
 * Subfamily Rizzoliinae: synonym of Crateninae