Tritoniopis elegans in aquarium

July 5, 2003
From: Chris Peacock

This sea slug suddenly appeared in my new marine aquarium (one month old). The photos are not great, because it only comes out at night, and makes a beeline for the water surface. It instantly disappears if I switch on the tank lights, so trying to focus through rippling water in dim light is extremely difficult.
Could you tell me please,
a) what species it is,
b) what are my chances of keeping it alive, c) what does it eat?

Many thanks,
Chris Peacock
London, England

chris@anewperspective.co.uk

Peacock, C., 2003 (Jul 5) Tritoniopis elegans in aquarium. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/10362

Dear Chris,
Your animal is Tritoniopis elegans which commonly 'appears' in aquaria. If you look at the Fact Sheet and other messages on this page you will see that it feeds on soft corals and 'hitches' a ride when very small on soft coral colonies. If you don't mind having your soft corals slightly chewed, then your slug has a good chance of surviving in your aquarium.
Best wishes,
Bill Rudman

Rudman, W.B., 2003 (Jul 5). Comment on Tritoniopis elegans in aquarium by Chris Peacock. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/10362

Factsheet

Tritoniopsis elegans

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