Praectenodonta raricostae (FOSSIL) (A.C. Chapman, 1908 †)
Praectenodonta sulcata (FOSSIL) (Hisinger 1841 †)
Tancrediopsis contracta (FOSSIL) (Salter, 1859 †)
Tancrediopsis ezquerrae (FOSSIL) (Sharpe, 1853 †)
Tancrediopsis planodorsata (FOSSIL) (Ulrich, 1892 †)
Tellinopsis devonica (FOSSIL) Reed †