Bergh R. (1890). Report on the results of dredging, under the supervision of Alexander Agassiz, in the Gulf of Mexico (1877-78), in the Caribbean Sea (1878-79), and along the Atlantic coast of the United States (1880), by the U. S. Coast Survey Steamer "Blake". XXXII. Report on the Nudibranchs. Bulletin of the Museum of Comparative Zoology at Harvard College. 19(3): 155-181, pls. I-III. 1 species