Lance, J. R. (1968). New Panamic nudibranchs (Gastropoda; Opisthobranchia) from the Gulf of California. Transactions of the San Diego Society for Natural History. 15(2): 3-13, pls 1-2.
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Lance, J. R.
1968
New Panamic nudibranchs (Gastropoda; Opisthobranchia) from the Gulf of California.
Transactions of the San Diego Society for Natural History