Rare, 1.51" Giant Thresher Shark (Alopias) Tooth - South Carolina

This is a rare, 1.51" long fossil tooth of the extinct giant thresher shark, Alopias grandis. Fossil teeth from this species are exceptionally uncommon, and this is a particularly large example.

*Alopias grandis* lived during the Oligocene and Miocene epochs and was considerably larger than modern thresher sharks, potentially approaching the size of a great white shark. It is distinguished by its large, smooth-edged teeth, which suggest a powerful predator capable of feeding on relatively large prey. Unlike modern thresher sharks, which primarily hunt smaller schooling fish, this extinct species may have occupied a higher position in the marine food chain.

Due to their rarity, teeth from Alopias grandis are highly sought after by fossil shark tooth collectors.