Amastra forbesi C.M. Cooke, 1917
Amastra fossilis D.D. Baldwin, 1903
Amastra fragilis H.A. Pilsbry & C.M. Cooke,1914
Amastra fragosa C.M. Cooke, 1917
Amastra fraterna E.R. Sykes, 1896
Amastra globosa C.M. Cooke, 1933
Amastra gonions H.A. Pilsbry & C.M. Cooke,1914
Amastra gouveii C.M. Cooke, 1917
Amastra grayana L. Pfeiffer, 1856
Amastra gulickiana A. Hyatt & H.A. Pilsbry,1911
Amastra hartmani (W. Newcomb)
Amastra hawaiiensis A. Hyatt & H.A. Pilsbry,1911
Amastra hitchcocki C.M. Cooke, 1917
Amastra humilis W. Newcomb, 1855
Amastra hutchinsonii W.H. Pease, 1862
Amastra implicata C.M. Cooke, 1933
Amastra inflata L. Pfeiffer, 1856
Amastra inopinata C.M. Cooke, 1933
Amastra intermedia (W. Newcomb, 1853)
Amastra irwiniana C.M. Cooke, 1908
Amastra johnsoni A. Hyatt & H.A. Pilsbry,1911
Amastra juddii C.M. Cooke, 1917
Amastra kalamaulensis H.A. Pilsbry & C.M. Cooke,1914
Amastra kaunakakaiensis H.A. Pilsbry & C.M. Cooke,1914
Amastra laeva D.D. Baldwin, 1896
Amastra lahainana H.A. Pilsbry & C.M. Cooke,1914
Amastra lineolata (W. Newcomb, 1853)
Amastra luctuosa L. Pfeiffer, 1856
Amastra luteola (A.E.J. Férussac)
Amastra magna (C.B. Adams, 1850)
Amastra makawaoensis A. Hyatt & H.A. Pilsbry,1911
Amastra malleata E.A. Smith, 1873
Amastra mastersi (W. Newcomb, 1854)
Amastra melanosis (W. Newcomb, 1854)
Amastra metamorpha H.A. Pilsbry & C.M. Cooke,1914