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