Edaphosaurus

Edaphosaurus dinosaur, rear view

Edaphosaurus dinosaur, side profile

Edaphosaurus dinosaur, front view

Edaphosaurus dinosaur head close-up

Size reference chart of various synapsids from

A collection of animals, prehistoric animals that

A collection of animals, fish and insects that

Edaphosaurus pogonias, a prehistoric animal from the ?

An Edaphosaurus forages in a brackish mangrove like swamp

Edaphosaurus (Naosaurus) from Permian strata of Texas