Actinocyclus papillatus from eastern Australia [2]

August 10, 2005
From: Bill Rudman


Here is a photo of another specimen of Actinocyclus. It helps to illustarte the confusion that has existed over how many species there are in the genus. I would presume this is a a specimen of Actinocyclus papillatus with poorly developed papillae. You can clearly see the large crater-like pocket in which the gills sit. The gills themselves are aranged in the goblet-shaped arrangement typical of both Actinocyclus and Hallaxa.

Locality: Minnie Waters, nthn New South Wales, eastern Australia, 24 Mar 1971. AM C82050. Photo Judith Hunter

Bill Rudman

Rudman, W.B., 2005 (Aug 10) Actinocyclus papillatus from eastern Australia [2]. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/14524

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