Pleurophorus monroensis
Sanguinolites aeollus
Sanguinolites bitauniensis
Sanguinolites combensis
Sanguinolites elongatus
Sanguinolites gracilis
Sanguinolites nagaolingensis
Sanguinolites naiadiformis
Sanguinolites obliquus
Sanguinolites oblonga
Sanguinolites omalianus
Sanguinolites retusus
Sanguinolites salteri
Sanguinolites simplex
Sanguinolites simulans
Sanguinolites striatus
Sanguinolites unioniformis
Sphenotus cherokeense
Sphenotus oklahomense
Sphenotus quadriplicatum