MORPHOLOGY OF SHARK TEETH FROM TWO SPECIES OF MID-MIOCENE SHARKS: C. HASTALIS AND C. PLANUS, AND POSSIBLE ECOLOGICAL IMPLICATIONS
CONE, Lee, myFOSSIL, Florida Museum of Natural History, Landrum, SC 29356 and PEREZ, Victor, Department of Paleontology, Calvert Marine Museum, Solomons, MD 20657