Alopias alabamensis - Extinct Thresher Shark - Western Sahara

Extinct Thresher Shark Teeth Late Eocene - Appx 40 million years old Perfect quality examples from a Late Eocene aged Thresher Shark. These teeth come from a different part of Morocco (the Western Sahara region) than most of the teeth, are much more uncommon, and average appx 1/2" in length.