Cranchiidae Prosch, 1847
Megalocranchia abyssicola (Goodrich, 1896)
Megalocranchia corona (S.S. Berry, 1920)
Megalocranchia fisheri
Megalocranchia maxima Pfeffer, 1884
Megalocranchia megalops (Prosch, 1849)
Megalocranchia oceanica (Voss, 1960)
Megalocranchia speculator (Chun, 1906)
