Mystery from the Maldives

January 16, 2001
From: Nishina Masayoshi


Dear Bill,
Can you help me with this animal which I cannot identify from the Maldives.
Nishina Masayoshi

nishina@hpe15.wips.co.jp

Masayoshi, N., 2001 (Jan 16) Mystery from the Maldives. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/3521

Dear Nishina,
This is a snail with a hidden shell. It belongs to the Family Velutinidae which includes a group we previously considered a separate family, the Lamellariidae. I suspect it is Coriocella nigra but I am not an expert on these animals. They are very difficult to see clearly in photos because they are so black. I include alongside a photo I took of a juvenile at Lifou (November 2000). It is a bit overexposed to show its shape. Note the white head tentacles on the upper right. The eyes are on a swollen basal part of the tentacles. Have a look at the other messages on this page to see some of the variety of colour and shape in this family of slug-like snails.
Best wishes,
Bill Rudman.

Rudman, W.B., 2001 (Jan 16). Comment on Mystery from the Maldives by Nishina Masayoshi. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/3521

Factsheet

Velutinidae - are they sea slugs?

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