06182 - Nice Serrated 0.67 Inch Black Squalicorax pristodontus (Crow Shark) Tooth - New Location Prognathodon anceps Gianniny (2005): The mosasaur Prognathodon

Gianniny (2005): The mosasaur Prognathodon from the Upper Cretaceous Lewis Shale near Durango

Pibyl and Vanek 1964 (trilobite)

Enchodus longipectoralis

Without doubt

Section 13 15:65-68) Type specimen: MNHN-MRS 1476-77

06182 - Nice Serrated 0.67 Inch Black Squalicorax pristodontus (Crow Shark) Tooth - New Location Prognathodon anceps Gianniny (2005): The mosasaur PrognathodonPrecious tooth of Squalicorax pristodontus (Crow Shark) from a new phosphate location in the Atlas mountains (Morocco). It preserves its lateral serrations very well defined. The color of the enamel is really nice, with black tones. It does not have any type of restoration or repair. It is preserved in its natural matrix. It is a special piece because this black color of phosphates is not typical. It comes from a new unpublished location.