All » Invertebrates View Wishlist << back 16 - 20 of 33 next >> Micromitra burgessensis (brachiopod) Molaria spinifera (arthropod) Opabinia captures Amiskwia; Ordovician scene with cephalopods Oryctocephalus matthewi (trilobite) << back 16 - 20 of 33 next >>     How trilobites lived click to enlarge Image no:  IM1 Add to wishlist