Myalina swallowi McChesney.
Nucula ventricosa Hall.
Pleurophorus tropidopherus Meek.
Schizodus curtus Meek and Worthen.
Schizodus sp.
Solenomya radiata Meek and Worthen.
Sedgwickia topekensis (Shumard) Meek and Hayden.
Bellerophon Cf. bellus Keyes.
Euomphalus subrugosus (Meek and Worthen) Meek.
Pleurotomaria perhumerosa Meek.