Early Cretaceous (Berriasian)

Yixian Formation

Liaoning, China

80mm crayfish on 112mm slab.

Arthropod. Crustacean. Lagerstatten.

Cricoidoscelosus is a genus of crayfish perhaps best-known from the Liaoning locality.

It probably can’t pinch you now but it’s probably not worth cooking either.