Found what I believe to be a Sea Slug or Snail in my Tank

November 28, 2007
From: Chad Naujoks

Hello!
Tonight I was checking the tank before going to bed, it is about 1am, and I saw something crawing on the rock. It seemed to be eating Diatoms (brown Algae) I am not sure that it is a Scutus due to the coloring and shape. I am going to include 3 images with this message, but they are not THAT great.

Locality: Aquarium,  Aquarium, 16 November 2007 1 AM, on a new piece of live rock. Length: ~1.2". Photographer: Chad Naujoks.

Chad N.

chad@steeltide.com

Naujoks, C. B., 2007 (Nov 28) Found what I believe to be a Sea Slug or Snail in my Tank. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/21139

Dear Chad,

It certainly looks like Scutus to me. I am afraid only one of your photos showed any detail, if it is Scutus the white patch in your photo will be part of the white shell. Your best bet is to try and get it out of your tank into a dish of seawater - or get it to crawl on the glass - so your can see its shape better. There are plenty of photos on the Scutus Fact Sheet and in the accompanying messages to make sure of your identification

Best wishes,
Bill Rudman

Rudman, W.B., 2007 (Nov 28). Comment on Found what I believe to be a Sea Slug or Snail in my Tank by Chad Naujoks. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/21139

Factsheet

Elephant Slug, Shield Slug, Ducksbill Limpet (Scutus sp.)

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