Mackerel Lamna Shark tooth on block

MCN-SHK-883037

Maastrichtian, 70 million years old
Khouribga, Morocco

9 x 4.6 cm / 100 g
USD 60 / RMB 399 / HKD 465

The extinct Lamna Shark was one of the earliest prehistoric Mackerel sharks with wide triangular crown teeth, and is known as one of the earliest “giant” sharks before the Megalodon.

5 x 4.5 cm (on 12 x 9 cm block) / 485 g
USD 54 / RMB 359 / HKD 419