Otoplanidae is a family of flatworms belonging to the order Proseriata. Genera: Alaskaplana Ax & Armonies, 1990 Americanaplana Ax & Ax, 1967 Archotoplana...
Bdellourida. Two years later, in 1884, Hallez renamed these families as Otoplanidae, Procerodidae and Bdellouridae. In 1906 Böhmig classified the Maricola...