Bathydorididae

Bathydorididae is a taxonomic family of dorid nudibranch, shell-less marine gastropod mollusks.

Bathydorididae is the only family in the superfamily Bathydoridoidea, within the clade Gnathodoridacea.

Taxonomy
Genera in the family Bathydorididae include:
 * Bathydoris Bergh, 1884 - type genus. These nudibranchs live in deep water, below 1,500 m.
 * Bathydoris abyssorum Bergh, 1884 (type species)
 * Bathydoris aioca Marcus & Marcus, 1962
 * Bathydoris clavigera Thiele, 1912 (synonym : Prodoris clavigera)
 * Bathydoris hodgsoni Eliot, 1907
 * Bathydoris ingolfiana Bergh, 1900
 * Bathydoris japonensis Hamatani & Kubodera, 2010
 * Bathydoris patagonica Kaiser, 1980
 * Bathydoris violacea Baranetz. 1993
 * Bathydoris vitjazi Minichev, 1969
 * Prodoris Baranetz, 1997
 * Prodoris clavigera (Thiele, 1912)