Anodontophora subovalis (FOSSIL) Spath, 1935 † Greenland
Unionites subrectus (FOSSIL) Bittner, 1901 † Greenland, Cape Stosch
Cardinioides tolli (FOSSIL) Kurushin, 1990 † Russia, Tulay-Kiryaka Plateau
Unionites trapezoidalis (FOSSIL) Mansuy, 1919 †
Cardinioides varidus (FOSSIL) I. Hayami, 1957 † Japan
Janaija visibilis (FOSSIL) Kurushin, 1987 † Russia, Tuora-Khayata Mountain
Cardinioides voronetsae (FOSSIL) Kurushin, 1992 † Russia, Kiryaka-Tas Elevation
Heminajas woehrmanni (FOSSIL) L. Waagen, 1907 † Italy, Lombardia, Bergamo