Partulidae Pilsbry, 1900
Samoana abbreviata (Mousson, 1869)
Samoana annectens Pease, 1864
Samoana attenuata Pease, 1864
Samoana bellula Hartman
Samoana burchi Kondo, 1973
Samoana conica
Samoana decussatula Pfeiffer
Samoana diaphana (Crampton & Cooke, 1953)
Samoana dryas Crampton & Cooke, 1953
Samoana fragilis (Ferussac, 1821)
Samoana ganymedes Pfeiffer
Samoana hamadryas Crampton & Cooke, 1953
Samoana inflata Reeve
Samoana jackieburchi Kondo, 1980
Samoana magdalinae Hartman
Samoana margaritae Crampton & Cooke, 1953
Samoana oreas Crampton & Cooke, 1953
Samoana strigata Pease
Samoana thurstoni (Cooke & Crampton, 1930)