Unknown creature

March 16, 2004
From: Pamela

Hi all,
I've come across an unknown creature in my tank, and I have been referred to this site as it's been thought to be some kind of slug. Does anyone happen to know what it is?
Thanks in advance.
Pam

wiggleris@rogers.com

Pamela, 2004 (Mar 16) Unknown creature . [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/12451

Dear Pam,
This is a sea cucumber or holothurian. Definitely slug-like but more related to starfish than molluscs. It shouldn't cause problems in your tank because it uses the tentacles you can see in your photo to pick up detritus and small organic particles that it feeds on
Best wishes
Bill Rudman

Factsheet

Sea cucumbers

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