Cucullaea adelaidensis (FOSSIL) R. Tate, 1886 †
Cucullaea alta (FOSSIL) Sowerby, 1846 †
Cucullaea arcaeformis (FOSSIL) Netschaev †
Cucullaea ardassiensis (FOSSIL) Arkell †
Cucullaea aspasia A.V.M.D. D'Orbigny, 1849
Cucullaea attenuata (FOSSIL) F.W. Hutton, 1873 †
Cucullaea auingeri Laube, 1865
Cucullaea australis (FOSSIL) (F.W. Hutton, 1885 †)
Cucullastis barbara (FOSSIL) Finlay & J. Marwick,1937 †
Cucullaea bilineata (FOSSIL) Moore †
Cucullaea bowersiana (FOSSIL) Cooper, 1894 †
Lopatinia callomoni (FOSSIL) Fursich, 1983 †
Cucullaea cancellata (FOSSIL) Phillips, 1829 †
Idonearca capax (FOSSIL) (T.A. Conrad, 1858 †)
Idonearca carolinensis (FOSSIL) W.M. Gabb, 1876 †
Cucullaea chilensis (FOSSIL) R.A. Philippi, 1887 †
Trigonoarca corbuloides (FOSSIL) (T.A. Conrad, 1833 †)
Cucullaea corioensis (FOSSIL) McCoy, 1876 †
Cucullaea crassatina (FOSSIL) J.B.P.A. Lamarck, 1801 †
Idonearca deatsvillensis (FOSSIL) L.W. Stephenson, 1941 †
Idonearca depressa (FOSSIL) White, 1877 †
Idonearca deserti (FOSSIL) J.H.F. Douvillé, 1916 †
Idonearca diceras (FOSSIL) (Seguenza, 1882 †)
Cucullaea donningtonensis (FOSSIL) Keeping †
Dicranodonta dowlingi (FOSSIL) McLearn, 1919 †
Cucullaea ellioti (FOSSIL) Zinsmeister & Macellari,1988 †
Megacucullaea eminens (FOSSIL) Cox 1940 †
Cucullaea equidens (FOSSIL) (R. Tate, 1886 †)
Cucullaea erda (FOSSIL) C.J. Maury, 1930 †
Idonearca ezoensis (FOSSIL) Yabe & T. Nagao, 1928 †
Cucullaea farsensis (FOSSIL) Cox, 1936 †
Cucullaea favrei (FOSSIL) Coquand, 1862 †
Megacucullaea forbesi (FOSSIL) (Pictet & Campiche) †
Cucullaea freia (FOSSIL) C.J. Maury, 1930 †
Cucullona fueguensis (FOSSIL) Malumian & al., 1978 †