Pyrgomatidae Gray, 1825
Ceratoconcha barbadensis (Withers, 1926)
Ceratoconcha costata (Sequenza, 1876)
Ceratoconcha darwiniana (Prochazka, 1893)
Ceratoconcha diploconus (Sequenza, 1876)
Ceratoconcha domingensis (Des Moulins, 1866)
Ceratoconcha floridana (Pilsbry, 1931)
Ceratoconcha floridanum (Pilsbry, 1931)
Ceratoconcha krambergeri (Baluk & Radwanski, 1967)
Ceratoconcha miocaenica (Prochazka, 1893)
Ceratoconcha noszkyi (Kolosvary, 1949)
Ceratoconcha prefloridana (Brooks & Ross, 1960)
Ceratoconcha quarta (Kolosvary, 1947)
Ceratoconcha rangi (Des Moulins, 1867)
Ceratoconcha sanctacrucensis Baluk & Radwanski, 1967
Ceratoconcha sturi (Prochazka, 1893)
Ceratoconcha trolli (Abel, 1927)
