Leptachatina dimorpha J.T. Gulick
Tropidoptera discus H.A. Pilsbry & E.G. Vanatta,1905
Carelia dolei C.M.F. Ancey, 1893
Carelia dolei isenbergi C.M. Cooke, 1933
Leptachatina dormitor H.A. Pilsbry & C.M. Cooke,1914
Leptachatina dulcis C.M. Cooke, 1911
Amastra durandi C.M.F. Ancey, 1897
Amastra dwightii C.M. Cooke, 1933
Amastra elegantula A. Hyatt & H.A. Pilsbry,1911
Amastra elephantina C.M. Cooke, 1917
Amastra elliptica J.T. Gulick, 1873
Amastra elongata (W. Newcomb, 1853)
Leptachatina emerita E.R. Sykes, 1900
Amastra eos H.A. Pilsbry & C.M. Cooke,1914
Amastra erecta (W.H. Pease)
Carelia evelynae C.M. Cooke & Y. Kondo,1952
Leptachatina exilis (J.T. Gulick, 1856)
Leptachatina exoptabilis C.M. Cooke, 1910
Leptachatina extensa W.H. Pease, 1870
Amastra farcimen (L. Pfeiffer)
Amastra flavescens (W. Newcomb, 1854)
Amastra flemingi C.M. Cooke, 1917
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
Leptachatina fulgida C.M. Cooke, 1910
Leptachatina fumida (J.T. Gulick, 1856)
Leptachatina fusca (W. Newcomb, 1853)
Leptachatina fuscula (J.T. Gulick, 1856)
Laminella fusoidea (W. Newcomb, 1855)
Leptachatina gayi C.M. Cooke, 1911
Amastra globosa C.M. Cooke, 1933
Carelia glossema C.M. Cooke, 1931