Re: Phyllidiopsis sphingis from Indian Ocean ?

February 11, 2009
From: Sylvain Le Bris

Concerning message #20553:

Hi Bill,

I think this is Phyllidiopsis sphingis, but it was found in Western Indan Ocean.
The color of rhinophores differs too.

Locality: Passe bateaux, 18 m, Mayotte, Indian Ocean, 05 December 2008. Length: 1.5cm. Photographer: Sylvain Le Bris.

Have you another idea for an identification ?

Best regards
Sylvain Le Bris

lebris.sylvain@gmail.com

Le Bris, S., 2009 (Feb 11) Re: Phyllidiopsis sphingis from Indian Ocean ?. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/22202

Dear Sylvain,

It certainly looks like a Phyllidiopsis with three distinctive ridges down the centre of the mantle. P. sphingis however has 4 black lines and pale straw coloured rhinophores so I suspect this is another species. The three black lines, 3 ridges, black radiating lines on the mantle edge and the rhinophores with a black band down the posterior side should all be distinguishing features. I will call it Phyllidopsis sp. 2

Best wishes,
Bill Rudman

Rudman, W.B., 2009 (Feb 11). Comment on Re: Phyllidiopsis sphingis from Indian Ocean ? by Sylvain Le Bris. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/22202