Arminidae
Arminidae is a family of sea slugs, marine gastropod mollusks in the superfamily Arminoidea. Taxonomy The family Arminidae is classified within the clade Cladobranchia, itself belonging to the clade Nudibranchia (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). This family has been renamed several times. It was originally named by d'Orbigny in 1841 as Diphyllidiidae, by H. Adams and A. Adams as Pleurophyllidiidae in 1854, by Bergh as Pleuroleuridae in 1874, by Verrill and Emerton as Heterodorididae in 1882, by P. Fischer as Dermatobranchidae in 1883 and as Atthilidae by Bergh in 1899. The name Arminidae is now in prevailing usage. Genera The type genus is Armina Rafinesque, 1814 Genera in the family Arminidae include: Armina Rafinesque, 1814 Dermatobranchus van Hasselt, 1824 Histiomena Mörch, 1860 Heterodoris Verrill & Emerton, 1882 . This is a genus, only known from a few specimens Heterodoris antipodes Willan, 1981 (Tasman Sea) Heterodoris ingolfiana (south of Iceland) Heterodoris robusta Verrill & Emerton, 1882 (North Atlantic Ocean, Arctic Ocean) Pleurophyllidiella Eliot, 1903 Pleurophyllidiopsis Tchang-Si, 1934 Sancara Species brought into synonymy Camarga : synonym of Histiomena Mörch, 1860 Diphyllidia : synonym of Armina Rafinesque, 1814 Linguella Férussac, 1822: synonym of Armina Rafinesque, 1814