Irondalia irondalensis (FOSSIL) Stinchcomb & Angeli,2002 † USA, Missouri, Washington
Potosiplina delorensis (FOSSIL) Stinchcomb & Angeli,2002 † USA, Missouri, Shannon
Titanoplina meramecensis (FOSSIL) Stinchcomb & Angeli,2002 † USA, Missouri, Pulaski
Titanoplina merramecensis (FOSSIL) Stinchcomb & Angeli,2002 †
Vallatotheca anticostiensis (FOSSIL) Twenhofel, 1928 †
Vallatotheca elegantula (FOSSIL) A.C. Chapman, 1916 † Australia, Victoria, Yarra - North
Vallatotheca manitoulini (FOSSIL) Foerste, 1914 † Canada, Ontario, Lake Hurron
Vallatotheca unguiformis (FOSSIL) (Ulrich & Scofield,1897 †) USA, Kentucky, Boyle