Blake, James A. (1981). A new coralline boring species of Polydora (Polychaeta: Spionidae) from Northern California. Bulletin of the Southern California Academy of Sciences. 80(1): 32-35.
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Blake, James A.
1981
A new coralline boring species of <i>Polydora</i> (Polychaeta: Spionidae) from Northern California
Bulletin of the Southern California Academy of Sciences
A new species of Polydora is described from Tomales Point in northern California. The species is a borer in coralline algae and related to the P. giardi group. It differs from its closest relatives in having posterior notopodial spines and a four lobed pygidium.