Collier C.L. & Farmer W.M. (1964). Additions to the nudibranch fauna of the east Pacific and the Gulf of California. Transactions of the San Diego Society of Natural History. 13(19): 377-396. 2 species Sort Taxonomically Sort Alphabetically Polycera alabe Collier & Farmer, 1964 Cerberilla pungoarena Collier & Farmer, 1964 «1» See all posts