Struthiolaria firthi (FOSSIL) J. Marwick, 1948 †
Struthiolaria frazeri F.W. Hutton, 1885
Struthiolaria hatcheri (FOSSIL) A.E. Ortmann, 1899 †
Struthiolaria illepida (FOSSIL) J.A. Bartrum & Powell,1928 †
Struthiolaria lawsei Powell & J.A. Bartrum,1929
Struthiolaria lawsi (FOSSIL) Powell & J.A. Bartrum,1929 †
Struthiolaria nexa (FOSSIL) J. Marwick, 1931 †
Struthiolaria papulosa (T. Martyn, 1784)
Struthiolaria papulosa gigas G.B. II Sowerby, 1842
Struthiolaria praenuntia (FOSSIL) J. Marwick, 1926 †
Struthiolaria prior Finlay, 1926
Struthiolaria senoniana Del Rio, 2002
Struthiolaria subspinosa (FOSSIL) J. Marwick, 1924 †
Tylospira clathrata (FOSSIL) (R. Tate, 1885 †)
Tylospira coronata (FOSSIL) (R. Tate, 1885 †)
Tylospira gilli J. Marwick, 1960
Tylospira glomerata (FOSSIL) T.A. Darragh, 1991 †
Tylospira incilata (FOSSIL) T.A. Darragh, 1991 †
Tylospira lirata (FOSSIL) (R. Tate, 1889 †)
Tylospira marwicki (FOSSIL) Finlay, 1931 †
Tylospira pagodiformis (FOSSIL) N.H. Ludbrook, 1978 †
Tylospira puteana (FOSSIL) T.A. Darragh, 1991 †
Tylospira scutulata (J.F. Gmelin, 1791)
Callusaria armata (FOSSIL) (J. Marwick, 1924 †)
Callusaria arthritica (FOSSIL) (Barthum & Powell,1928 †)
Callusaria callosa (FOSSIL) (J. Marwick, 1924 †)
Callusaria obesa (FOSSIL) (F.W. Hutton, 1884 †)
Callusaria otaioica (FOSSIL) (C.R. Laws, 1935 †)
Callusaria spinifera (FOSSIL) (J. Marwick, 1924 †)
Callusaria spinosa (FOSSIL) (J. Hector, 1886 † †)
Callusaria tuberculata (FOSSIL) (F.W. Hutton, 1873 †)
Conchothyra australis (P. Marshall, 1916 )
Conchothyra expedita H.J. Finlay & J. Marwick,1937
Conchothyra hamula (W.M. Gabb, 1869)
Conchothyra marshalli (Trechman, 1917 )
Conchothyra parasitica F.W. Hutton, 1877