STARFISH & BRITTLE STAR FOSSILS FOR SALE
Starfish are echinoderms of the order Asteroidea. They appear in the fossil record during the Ordovician about 450 million years ago. Brittle Stars are closely related to Starfish and appear in the fossil record around the same time. Starfish and Brittle star fossils are not common as both disintegrate quickly after death.
21 Items ($49 to $5,495)