Trigona, bivalves
Shown here are a pair of Jurassic bivalves. Bivalves are shelled creatures and first appeared in the Middle Cambrian and are still common in today's seas and oceans.
Size: 4831px × 3816px
Photo credit: © Natural History Museum, London / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: animal, bivalve, bivalves, bivalvia, groove, grooved, invertebrata, invertebrate, jurassic, lamellibranch, lamellibranchia, marine, mesozoic, mollusc, mollusca, mollusk, pair, phanerozoic, prehistoric, prehistory, ribbed, shell, trigona
