Nucularca cingulata (FOSSIL) (Ulrich, 1879 †)
Nucularca gorensis (FOSSIL) (Foerste, 1924 †)
Nucularca lorrainensis (FOSSIL) (Foerste, 1914 †)
Nucularca pectunculoides (FOSSIL) (J.W. Hall, 1872 †)
Sthenodonta eastii (FOSSIL) (R. Tate, 1896 †)
Sthenodonta etheridgei (FOSSIL) (R. Tate, 1896 †)
Sthenodonta jelli (FOSSIL) Pojeta& Gilbert-Tomlinson, 1977 †
Sthenodonta paenesymmetrica (FOSSIL) Jakobsen & al., 2016 †
Sthenodonta passmoreae (FOSSIL) Pojeta& Gilbert-Tomlinson, 1977 †