A New Coralline Boring Species of Polydora (Polychaeta: Spionidae) from Northern California
A new coralline boring species of Poly dor a (Polychaeta: Spionidae) from Northern California by James A. Blake, Bull. Southern California Acad. Sci., 80(l):32-35. 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.
Blake, James A.
"A New Coralline Boring Species of Polydora (Polychaeta: Spionidae) from Northern California,"
Bulletin of the Southern California Academy of Sciences:
Available at: http://scholar.oxy.edu/scas/vol80/iss1/1