05169 - High Quality 1.97 Inch Mosasaur (Prognathodon anceps) Tooth Echinoderms and the systematics and ecology

and the systematics and ecology of the genus

It comes from the famous sites of the Hell Creek Formation in Montana (Maastrichtian stage

o Petrographic microscope: ZEISS Assioskop (LPA-UA)

Impressive specimen of the genus Cyphaspis

Ecology: fast-moving low-level epifaunal suspension feeder

05169 - High Quality 1.97 Inch Mosasaur (Prognathodon anceps) Tooth Echinoderms and the systematics and ecologyThis enormous Prognathodon tooth is preserved in exceptional way. Not restored or glued. The size corresponds without doubt to an adult individual. The tip of the tooth is perfectly preserved and tremendously pointed. The quality of the enamel is very high due to the beautiful range of caramel brilliant hues. It does not have any product or treatment that has altered its original shine and color. In the international market is very common to find