Hermissenda crassicornis Cannibalism?

February 28, 2005
From: Daniel Swezey

Does Hermissenda crassicornis cannibalise- and in what situations might it cannibalise? I'm an undergraduate at the Univeristy of California, Santa Barbara, USA hoping to carry out some density dependence research studies based on cannibalism in Hermissenda crassicornis.

Thanks!
Daniel Swezey

solardan@umail.ucsb.edu

Swezey, D.S., 2005 (Feb 28) Hermissenda crassicornis Cannibalism?. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/13219

Dear Dan,
Quite a few glaucid aeolids seem to eat their own kind on some occasions, and I'm pretty sure Hermissenda crassicornis does. Have a look at the references listed on the species' Fact Sheet, and at the information conatined in the many messages concerning that species on the Forum. I am sure visitors to the Forum would be interested in progree reports on your studies.
Best wishes,
Bill Rudman

Rudman, W.B., 2005 (Feb 28). Comment on Hermissenda crassicornis Cannibalism? by Daniel Swezey. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/13219

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