Chromodoris hamiltoni feeding on black sponge? [2]

September 10, 2008
From: Colin Ogden


Hi Bill
Here is the fourth set of photos, also of Chromodoris hamiltoni showing extreme interest in black sponge.

Locality: Sodwana Bay, 15 metres, South Africa, Indian, 2008, reef. Length: 25 to 30 mm. Photographer: Colin Ogden.

Regards
Colin

scubaco@iafrica.com

Ogden C. M., 2008 (Sep 10) Chromodoris hamiltoni feeding on black sponge? [2]. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/21878

Dear Colin,

I am pretty sure this is a thorectid sponge of the genus Semitaspongia. This is a valuable contribution as it helps to confirm that C. hamiltoni  feeds on two unrelated groups of sponges apparently attracted to particular anti-feedant molecules found in these sponges.

[For my general comments on Colin's series of sponge-feeding observations see the first message #21875].

Best wishes,
Bill Rudman

Rudman, W.B., 2008 (Sep 10). Comment on Chromodoris hamiltoni feeding on black sponge? [2] by Colin Ogden. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/21878

Factsheet

Chromodoris hamiltoni

Related messages

  1. Chromodoris elisabethina? from South Africa
    From: Henning Brodersen, May 5, 2010
  2. Chromodoris hamiltoni from Madagascar
    From: Sully Bachel, May 21, 2009
  3. Chromodoris hamiltoni tasting? a hydroid.
    From: Colin Ogden, September 10, 2008
  4. Chromodoris hamiltoni feeding on black sponge? [1]
    From: Colin Ogden, September 10, 2008
  5. Chromodoris hamiltoni feeding on orange sponge
    From: Colin Ogden, September 10, 2008
  6. Chromodoris hamiltoni feeding on various sponges
    From: Colin Ogden, September 10, 2008
  7. Chromodoris hamiltoni? from South Africa
    From: Sylvain Le Bris, May 1, 2008
  8. Re: More Chromodoris hamiltoni from Tofo, Mozambique
    From: Colin Ogden, April 28, 2008
  9. Orange form of Chromodoris hamiltoni
    From: Colin Ogden, April 28, 2008
  10. Variations in Chromodoris hamiltoni
    From: Colin Ogden, April 28, 2008
  11. Re: More Chromodoris hamiltoni from Tofo, Mozambique
    From: Natasja Vandeperre, August 29, 2007
  12. More Chromodoris hamiltoni from Tofo, Mozambique
    From: Natasja Vandeperre, August 26, 2007
  13. Another Chromodoris hamiltoni from Tofo, Mozambique
    From: Natasja Vandeperre, August 22, 2007
  14. Chromodoris hamiltoni feeding? from Mozambique [1]
    From: Natasja Vandeperre, August 22, 2007
  15. Chromodoris hamiltoni & C. quadricolor near Pemba?
    From: Rob Veelenturf, April 17, 2006
  16. Chromodoris elisabethina from South Africa
    From: Riaan Marx, April 22, 2005
  17. Chromodoris hamiltoni from Reunion Island
    From: Philibert Bidgrain, March 9, 2005
  18. Chromodoris hamiltoni from Mozambique
    From: Charles Rowe, January 28, 2005
  19. Chromodoris hamiltoni from Sodwana
    From: Charles Rowe, October 8, 2003
  20. Chromodoris hamiltoni from Pemba
    From: Paul Young , November 18, 2002
  21. Chromodoris hamiltoni from South Africa
    From: Linda Penny, May 21, 2002
  22. Chromodoris hamiltoni from east Africa
    From: Bernard Picton, July 5, 2001
  23. Pale version of Chromodoris hamiltoni?
    From: Valda Fraser, May 6, 2000
  24. Chromodoris hamiltoni? from South Africa
    From: Valda Fraser, May 5, 2000
  25. Colour variation in Chromodoris hamiltoni
    From: Valda Fraser, February 14, 2000
  26. Chromodoris hamiltoni from South Africa
    From: Valda Fraser, February 11, 2000

Show factsheet and all related messages