TY - RPRT TI - Polyplacophora (Mollusca) from the San Diego Formation: A remarkable assemblage of fossil chitons from the Pliocene of southern Califoria AU - Michael J. Vendrasco AU - Douglas J. Eernisse AU - Charles L. Powell AU - Christine Z. Fernandez PY - 2012 UR - https://pubs.usgs.gov/publication/70047960 ID - 70047960 ER -