Dorsal Spines of a shark-like creature. These date to middle Mississippian period. (Collection of Dr. Bruce Stinchcomb, Ferguson, Mo.)
Three specimens of dental pavement belonging to an extinct shark-like
creature, known as Deltodus, which was
what paleontologist classify a bradyodont. Dr. Bruce Stinchcomb Collection.
This webpage by Scott K. Williams of Florissant, Mo. Copyright 1999, All Rights Reserved.