Modest Cadlina

Cadlina modesta MacFarland, 1966

Description 2

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.

Size 2

Typically 15-20mm, but may exceed 30mm in length.

Geographic Range 2

Pt. Lena, AK, to Isla Guadalupe, Baja California, Mexico.

Notes 2

Preys on the sponge Aplysilla glacialis.

References 2

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

Additional Info 2

WoRMS

Sources and Credits

  1. (c) Gary McDonald, all rights reserved, uploaded by Gary McDonald
  2. (c) Gary McDonald, some rights reserved (CC BY-SA)

More Info

iNat Map

Dorsum with small low tubercles
Body doridiform
Classification Doridina
Labial tentacles lobiform
Rhinophores perfoliate