Ototyphlonemertidae

Ototyphlonemertidae is a family of worms belonging to the suborder Monostilifera.

Genera:
 * Accirinia Tshernyshev, 1993
 * Otohelicophora Envall, 1996
 * Otonemertes Dawydoff, 1937
 * Ototyphlonemertes Diesing, 1863