Omnidens
Encyclopedia
Omnidens, meaning "all tooth", is a genus of Cambrian priapulid originally mistaken for a Parapeytoia
mouthpart.
Parapeytoia
Parapeytoia was a prehistoric animal that lived over 530 million years ago that lived in Maotianshan shales of prehistoric China. Like the anomalocarids that it resembled , Parapeytoia had two head appendages in front of the also anomalocarid like round mouth, eyes on stalks, and fleshy lobed...
mouthpart.