Glossodoris hikuerensis with egg ribbon
June 30, 2008
From: Lawrence Neal
![](/images/m21642a.jpg)
Dear Bill,
Please find a couple of pictures of a pair of Glossodoris hikuerensis in the process of laying eggs during a night dive (I'm not sure if both slugs or only one was laying eggs). Both the Nudibranchs and the egg ribbon were very large and impressive.
Locality: Lembeh Island, 20 metres, North Sulawesi, Indonesia, Lembeh Strait, Celebes Sea, 20 February 2008, White sand, mixed coral. Length: Approx. 100 mm. Photographer: Lawrence Neal.
Thanks and all the best,
Lawrence
lorenzo_n@yahoo.com
![](/images/m21642d.jpg)
Dear Lawrence,
I haven't seen the egg ribbon of G. hikuerensis so this is an interesting find. At the risk of sounding a tad ungrateful, did you actually see one of them actually laying the egg ribbon? I have looked very carefully at your high resolution photos and as I can't actually see the female opening I can't be 100% sure that egg laying is taking place, There is always a possibility that these two animals were attracted to a food sponge that the eggs were already attached to. Certainly if someone else has photos of G. hikuerensis in close association to similar egg ribbon it would make me a little more confident of its identity.
I must say the photo of the gills is very spectacular. Many of the larger species of Glossodoris have the gills arranged not in a complete circle but in an arc around the anus, and at the ends of the arc smaller gills form a vertical spiral, greatly increasing the number of gills. I have not seen one quite as elaborate as yours.
Best wishes,
Bill Rudman
Related messages
-
Mantle secretions - Glossodoris hikuerensis
From: Teresa (Zubi) Zuberbühler, December 23, 2009 -
Re: Glossodoris hikuerensis from sthn Queensland
From: Scott Johnson, August 20, 2009 -
Glossodoris hikuerensis from sthn Queensland
From: Gary Cobb, August 17, 2009 -
Re: Glossodoris hikuerensis with egg ribbon
From: Hugues Flodrops, January 15, 2009 -
Glossodoris hikuerensis from Egypt
From: Kamal El Tawil, July 25, 2006 -
Glossodoris hikuerensis from French Polynesia
From: Erwin Koehler, June 9, 2006 -
Glossodoris hikuerensis from French Polynesia
From: Erwin Koehler, June 6, 2006 -
Glossodoris hikuerensis from the Red Sea
From: Uwe Jacobs, January 10, 2006 -
Glossodoris hikuerensis from the Red Sea
From: Maarten Klerkx, October 5, 2005 -
Re: Glossodoris hikuerensis from Reunion
From: Yves Coze, August 10, 2003 -
Glossodoris hikuerensis from Burma
From: Sarah Heaney, March 23, 2003 -
Glossodoris hikuerensis from Sulawesi
From: Mary Jane Adams , December 20, 2002 -
Glossodoris hikuerensis from French Polynesia
From: Danny Van Belle, December 10, 2002 -
Glossodoris hikuerensis from Reunion
From: Marina Poddubetskaia , November 19, 2002 -
Glossodoris hikuerensis from nthn Sulawesi
From: Helmut Schirmböck, July 6, 2002 -
Glossodoris hikuerensis from Christmas Island
From: W.B. Rudman, May 14, 2002 -
Glossodoris hikuerensis from the Solomon Ids
From: Bruce Potter, June 25, 2001 -
Tonga Records: Glossodoris hikuerensis
From: Don Barclay, May 29, 2001 -
Glossodoris hikuerensis from Red Sea
From: Gordon T. Smith, February 3, 2001 -
Glossodoris hikuerensis with extra rhinophore
From: Scott Johnson, January 15, 2001 -
Glossodoris hikuerensis from French Polynesia
From: Daniel L. Geiger, December 20, 2000 -
Large Glossodoris hikuerensis from Enewetak Atoll
From: Scott Johnson, May 8, 2000 -
Glossodoris hikuerensis from South Africa
From: Valda Fraser, May 1, 2000