Ground color cream to light yellow, occasionally tinted with orange or pink. Dorsum with small low tubercles. A series of 16-20 or more small, lemon yellow dots occurs longitudinally on either side of dorsum, extending anterior of rhinophores and posterior of branchial plumes. Rhinophores cream to light yellow, with 10-12 lamellae. Branchial plumes 10-12, unipinnate, cream to light yellow. Labial tentacles lobiform. Can be distinguished from the similar Cadlina flavomaculata which has brown to almost black rhinophores, and 6-10 or more lemon yellow dots longitudinally on either side of the dorsum, which usually do not extend anterior of rhinophores; and from the rarer Cadlina sparsa which has dark spots with yellow centers longitudinally on either side of the dorsum.
Typically 15-20mm, but may exceed 30mm in length.
Pt. Lena, AK, to Isla Guadalupe, Baja California, Mexico.
Preys on the sponge Aplysilla glacialis.
MACFARLAND, F. M. 1966. Studies of opisthobranchiate mollusks of the Pacific coast of North America. Memoirs of the California Academy of Sciences 6:1-546, pls. 1-72. PDF
McDONALD, G. R. 1983. A review of the nudibranchs of the California coast. Malacologia 24(1-2):114-276. PDF
SOUTHERN CALIFORNIA ASSOCIATION OF MARINE INVERTEBRATE TAXONOMISTS. 2018. A taxonomic listing of benthic macro- and megainvertebrates from infaunal & epibenthic monitoring and research programs in the southern California bight, edition 12, 1 July 2018, xviii + 167 pp. PDF
Dorsum | with small low tubercles |
---|---|
Body | doridiform |
Classification | Doridina |
Labial tentacles | lobiform |
Rhinophores | perfoliate |