Carcharias amonensis

This catalog contains excellent teeth from an extinct Sandtiger shark - Carcharias amonensis. These teeth were collected from the Paw Paw Formation, Tarrant Co and the Kamp Ranch Formation, Dallas, Co. All teeth are complete and well preserved.

Paw Paw Formation is early Cretaceous calcareous marl that dates to the late Albian age  (105 MYA). This formation is found in northern central Texas.

Kamp Ranch Formation is limestone which is part of the Eagle Ford Group that dates to the Middle Turonian age (90 MYA) in Dallas County, Texas.