Marine Invertebrates
MacKerricher State Park, Laguna Point Rocky Intertidal

A Bat Star, Asterina miniata (formerly known as Patiria miniata)

A limpet, Phylum Mollusca.

An Ochre Sea Star, Pisaster ocracheus

An intertidal snail, a member of Mollusca.

Tegula snails and hermit crabs inside some of the shells from snails no longer living.

Tidepools are habitats for many marine invertebrates.
Images Copyright Marilyn I. Cannon

See some Vertebrates of the Rocky Intertidal area

 Marilyn I. Cannon, March 25, 2007