Chromodoris dianae and C. lochi from Borneo.

March 8, 2006
From: Asther Lau

Hi Bill,

Here are two images, possibly color variation of Chromodoris dianae. The one hiding in the sponge coral has full orange gills. However, the other has orange tips on its gills.

Locality:  Mid Reef, Sipadan Is. Sabah, Malaysia, Celebes Sea. Depth: 20 metres. Length: 2 cm but can't determine the one hiding. 14 March 2004. Wall of Coral Reef. Photographer: Asther M. Lau

Please confirm if these two are the same species.

Thank you!
Asther M. Lau

asther@astherlau.com

Lau, A, 2006 (Mar 8) Chromodoris dianae and C. lochi from Borneo.. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/15446

Dear Asther,

When C. dianae was first described it included animals like you lower photo with only the upper half of the gills yellow and animals with all the gills yellow. Bernard Picton [#4665] illustrates the variety. What all the colour forms have in common are white specks all over the mantle. I am pretty sure your animal in the top photos is Chromodoris lochi. The sponge with the 'hole' is a common food of a group of these species [see message #12000]

Best wishes,
Bill Rudman

Rudman, W.B., 2006 (Mar 8). Comment on Chromodoris dianae and C. lochi from Borneo. by Asther Lau. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/15446

Factsheet

Chromodoris lochi

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