Tarrant county, Texas
Feb. 28, 2010

Today we hunted two exposures of the Kiamichi Formation.  These particular locations yielded many fish teeth (exact IDs unknown).  These smaller barb-like teeth are also found in the Pawpaw Formation.
Unknown fish tooth
Unknown fish tooth
A "pycnodont" tooth
Roz found a large fish tooth identified as a Protosphyraena tooth. :-)
Roz
Unknown fish tooth