Taxa Count: 22

PHOLADIDAE

Barnea subtruncata

Barnea truncata

Chaceia ovoidea

Cyrtopleura costata

Martesia cuneiformis

Martesia fragilis

Netastoma rostratum

Parapholas californica

Penitella penita

Pholadidea loscombiana

Pholas campechiensis

Pholas dactylus

Xylophaga dorsalis

Zirfaea crispata

Zirfaea pilsbryi