Pachynaias cyrenoides (R.A. Philippi, 1847)
Pachynaias imbricata (O.A.L. Mörch, 1861)
Pachynaias nicaraguensis (I. Lea, 1868)
Pachynaias rugososulcata (I. Lea, 1866)
Pachynaias spheniopsis (P.M.A. Morelet, 1849)
Parreysia annandalei H.B. Preston, 1912
Parreysia bhamoensis W. Theobald, 1873
Parreysia burmana W.T. Blanford, 1869
Parreysia choprae B. Prashad, 1930
Parreysia corbis (S.C.T. Hanley, 1856)
Parreysia corrugata (O.F. Müller, 1774)
Parreysia cylindrica T.N. Annandale & B. Prashad,1919
Parreysia favidens (W.H. Benson, 1862)
Parreysia feae C.M. Tapparone-Canefri,1889
Parreysia feddeni W. Theobald, 1873
Parreysia gowhattensis (W. Theobald, 1873)
Parreysia houngdarauica (C.M. Tapparone-Canefri,1889)
Parreysia mandelayensis W. Theobald, 1873
Parreysia olivacea B. Prashad, 1930
Parreysia pecten (H.B. Preston, 1912)
Parreysia perconvexa H.B. Preston, 1912
Parreysia rajahensis (I. Lea, 1841)
Parreysia rugosa (J.F. Gmelin, 1791)
Parreysia sikkimensis I. Lea, 1859
Parreysia smaragdites W.H. Benson, 1862
Parreysia tavoyensis (A.A. Gould, 1843)
Parreysia triembola W.H. Benson, 1855
Nyassunio nyassaensis (I. Lea, 1864)
Nyassunio ujijiensis (J.C.H. Crosse, 1881)
Radiatula andersoniana (G. Nevill, 1877)
Radiatula bonneaudi (J.F.T. Eydoux, 1838)
Radiatula caerulea (I. Lea, 1831)
Radiatula chaudhurii H.B. Preston, 1912
Radiatula crispisulcata (W.H. Benson, 1862)