AllorismaBivalve; Upper Carboniferous (Pennsylvanian); Boggy Formation; Pontotoc County, Oklahoma; CC BY-NC-ND 4.0
AviculopecenBivalve; Upper Carboniferous (Pennsylvanian); Bartlesville Formation; Washington County, Oklahoma; CC BY-NC-ND 4.0
Sphenotus sp.Bivalve; Upper Carboniferous (Pennsylvanian); Boggy Formation; Murray County, Oklahoma; CC BY-NC-ND 4.0
Sphenotus sp.Bivalve; Upper Carboniferous (Pennsylvanian); Boggy Formation; Murray County, Oklahoma; CC BY-NC-ND 4.0