Is Dolabella auricularia hermaphrodite?

July 10, 2006
From: Gary Majchrzak

Hello, Bill.
Great forum you have. I have some questions regarding the Sea Hare I'm sending you pictures of. It's an aquarium specimen and about 5 inches long. I don't know where it was collected. It appears to be a Dolabella type Sea Hare, but I'm not sure.
Are these Sea Hares hermaphrodites? If not, is there a way to tell their gender?
Thanks for your time.
Sincerely,
Gary Majchrzak

garym@rochester.rr.com

Majchrzak, Gary, 2006 (Jul 10) Is Dolabella auricularia hermaphrodite?. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/17079

Dear Gary,
Yes it is the Sea Hare Dolabella auricularia. Like all sea slugs they are hermaphrodite. As a consequence of this, sea hares often forming mating chains of 3 or more animals where the ones in the middle are acting as males and females simultaneously

Best wishes,
Bill Rudman

Rudman, W.B., 2006 (Jul 10). Comment on Is Dolabella auricularia hermaphrodite? by Gary Majchrzak. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/17079

Factsheet

Dolabella auricularia

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