Re: An aeolid from Massachusetts

February 15, 2001
From: Chad Sisson

Dear Bill,

In response to your question: I do not know of any research done involving this specific diet for F. verrucosa. I simply meant that these nudibranchs are rarely found associated with this food, but when they are, they have a very distinct color and morphology. I do not know if they switch to another diet once the scyphistomae have run out, but it wouldn't surprise me if they did take advantage of whatever is around.

As you know, this species has a broad range of diets, from colonial tunicates to stauromedusans, in addition to a variety of hydroids.

Are there many other examples of nudibranchs preying on scyphistomae?

Thanks for your comments,
Chad Sisson

cgsisson@cisunix.unh.edu

Sisson, C., 2001 (Feb 15) Re: An aeolid from Massachusetts. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/3797

Thanks Chad,
I don't know of anything reported to eat scyphistomes and I can't see any reference to them in Gary McDonald & James Nybakken's wonderful List of the Worldwide Food Habits of Nudibranchs although it's possible the observation is listed under the species name rather than scyphistome or scyphistomae.

Any other interesting observations for the Forum are always welcome
Best wishes,
Bill Rudman

Rudman, W.B., 2001 (Feb 15). Comment on Re: An aeolid from Massachusetts by Chad Sisson. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/3797

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