Lyrarapax artists impression.jpg

Artist's impression of Lyararapax, one of the species of the world's first predators, the anomalocaridids, chasing its possible prey, primitive fishes that also existed in the Lower Cambrian. (Illustration by Nicholas Strausfeld/University of Arizona) Artist's impression of Lyararapax, one of the species of the world's first predators, the anomalocaridids, chasing its possible prey, primitive fishes that also existed in the Lower Cambrian.