Aplysia parvula - color forms?
July 9, 2002
From: Scott Johnson
Hi Bill,
Here are what I've always assumed to be 3 color forms of Aplysia parvula from the Marshall Islands. Individuals out here typically run from 10 to 20mm in length and are found on shallow subtidal and intertidal reefs.
Scott Johnson
johnson@kmr.ll.mit.edu
Johnson, S., 2002 (Jul 9) Aplysia parvula - color forms?. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/7432
Thanks Scott,
I've also considered these to be forms of one species based on their size and shape. I have put the ones with the light coloured border on a separate page in the Forum, to draw attention to this colour difference. Considering the slight colour differences between some of the larger species of Aplysia, detailed studies may show these colour 'forms' of Aplysia parvula are distinct species, but if so, I suspect there is already a name or two already in the literature.
Best wishes,
Bill Rudman
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