East Pacific from Galapagos Ids, Costa Rica, Panama, Mexico.
UPPER: Costa Rica, East Pacific Coast, January 2000. PHOTO: T.Gosliner.
LOWER: Costa Rica, April 1994, 13m depth. PHOTO: H.-H. Harms.
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• Bergh, R. (1894) Reports on the dredging operations off the West Coast of Central America to the Galapagos, to the West Coast of Mexico, and in the Gulf of California, in charge of Alexander Agassiz, carried on by the U.S. Fish Commission Steamer "Albatross", during 1891, Lieut. Commander Z.L.Tanner, U.S.N., Commanding. XIII. Die Opisthobranchien. Bulletin of the Museum of Comparative Zoology 25(10): 125-233.
Rudman, W.B., 2000 (February 22) Hypselodoris agassizii (Bergh, 1894). [In] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/factsheet/hypsagas
A comment on giant slugs
From: Alicia Hermosillo, August 5, 2003
Hypselodoris agassizii is from Mexico
From: Alicia Hermosillo, March 26, 2002
Hypselodoris agassizii from Mexico
From: Alicia Hermosillo, March 22, 2002
Hypselodoris agassizii & Chr. sphoni
From: Terry Gosliner, February 25, 2000
Hypselodoris agassizii from Costa Rica
From: Erwin Koehler, February 23, 2000