Peripristis Semicircularis (Petalodont Shark) Tooth Missouri
Here is a nice Paleozoic shark tooth from the species, Peripristis semicircularis, a Petalodont shark. Pennsylvanian in age,Raytown Limestone, Kanas City, Missouri. Specimen is prepped real nice for this fragile specimen. Size is .64" tall by .65" wide on a 1.37" by 1.26" piece of limestone. Specimen has been broken in two pieces and glued back together.