Mollusca

1 specimen 1 locality
Geological time
Cambrian O S Devonian C Permian Triassic Jurassic Cretaceous Eo
mollusca

A large and diverse phylum of invertebrate animals, with over 100,000 species. Most are marine, but there are also a few that live in fresh water or on land. They are characterized by their soft body, which is often protected by a shell. They include familiar animals such as snails, mussels, octopuses, and squids.

Subtaxa