Cranchiidae Prosch, 1847
Leachia atlantica (Degner, 1925)
Leachia cyclura Lesueur, 1821
Leachia danae (Joubin, 1931)
Leachia ellipsoptera (Adams & Reeve, 1848)
Leachia lemur (S.S. Berry, 1920)
Leachia pacifica (Issel, 1908)
Leachia pacificus (Issel, 1908)
Leachia rynchophorus (Rochebrune, 1884)
