Chelidonura feeding

September 8, 1998
From: Davide & Giovanni

We have plenty of red Convolutria retrogemma (red flatworm) in our tank. J. Sprung says that the nudibranchs of the genus Chelidonura feed exclusively on acoel flatworms and C. varians feed on red flatworms. Can you tell us where we can find some of C. varians?
Thank you.
Davide & Giovanni.
28 August 1998

davidegiovine@yahoo.com

Giovine, D. & Raimondi, G., 1998 (Sep 8) Chelidonura feeding. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/219

Dear Davide & Giovanni,
I am very interested in your report that species of Chelidonura actually feed on flatworms. I have been trying to discover what they feed on for about 30 years! I have long suspected flatworms but have never actually caught them in the act and once the food begins to digest there are no recognisable remains in the gut. Is J.Sprung a friend or are you referring to a book? I would be most grateful for a reference to evidence of Chelidonura actually feeding on something.

As to where you can find Chelidonura varians. It is not the most common species, but is often reported from shallow sandy lagoons and pools on coral reefs in both the Indian and Pacific Oceans ... Bill Rudman.

Rudman, W.B., 1998 (Sep 8). Comment on Chelidonura feeding by Davide & Giovanni. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/219

Factsheet

Chelidonura varians

Related messages

  1. Chelidonura varians - laying eggs in an aquarium.
    From: Kim Schrier, April 21, 2010
  2. Re: Chelidonura varians in aquarium
    From: Robin Jerome, December 3, 2009
  3. Re: Chelidonura varians in aquarium
    From: Bill Brown, August 26, 2009
  4. Re: Chelidonura from Mayotte, Indian Ocean
    From: Sylvain Le Bris, January 30, 2009
  5. Re: Chelidonura varians in aquarium
    From: Beck None, October 7, 2008
  6. Chelidonura varians - mating behaviour
    From: Kamal El Tawil, September 19, 2007
  7. Philinopsis gardineri? from the Red Sea
    From: Dany Porras, July 26, 2007
  8. Chelidonura varians - strange behavior
    From: Erwin Kodiat, June 22, 2007
  9. Chelidonura varians from Bali
    From: Danny Van Belle, January 26, 2007
  10. Chelidonura varians from sthn Queensland
    From: Ian Banks, May 4, 2006
  11. Mating Chelidonura varians
    From: Erwin Kodiat, January 16, 2006
  12. Chelidonura varians from Bali
    From: Erwin Kodiat, December 6, 2005
  13. Chelidonura varians mating
    From: Mary Jane Adams, February 14, 2005
  14. Chelidonura varians in aquarium
    From: tlp, December 4, 2003
  15. Chelidonura varians from Sabah, Malaysia
    From: Asther M. Lau, September 6, 2003
  16. Re: Chelidonura varians - shipping stresses?
    From: James Urquhart, June 25, 2003
  17. Re: Chelidonura varians - shipping stresses?
    From: James Urquhart, June 24, 2003
  18. Chelidonura varians - shipping stresses?
    From: James Urquhart, May 28, 2003
  19. Re: Chelidonura varians - trailing behaviour
    From: Roberto Sozzani, May 21, 2003
  20. Re: Chelidonura varians - trailing behaviour
    From: Roberto Sozzani, May 20, 2003
  21. Chelidonura varians - trailing behaviour
    From: Leanne & David Atkinson, May 19, 2003
  22. Chelidonura varians egg laying
    From: Joe Yaiullo, April 22, 2003
  23. Chelidonura varians - larval culture
    From: Joe Yaiullo, April 9, 2003
  24. Chelidonura varians from Lord Howe Island
    From: W.B. Rudman, January 9, 2003
  25. Chelidonura varians - Mabul Island, Malaysia
    From: Richard Houghton, September 3, 2002
  26. Aquarium flatworm control
    From: Victor Hernandez, April 3, 2002
  27. Chelidonura varians from Indonesia
    From: Stuart Hutchison, March 9, 2002
  28. Re: Slug to control photosynthetic flatworms
    From: Patrick Webb, March 9, 2002
  29. Re: Slug to control photosynthetic flatworms
    From: Mark, January 25, 2002
  30. Re: Need Slug that will help with Flatworms
    From: joe, September 7, 2001
  31. Slug to control photosynthetic flatworms
    From: Darrell Gibson, September 7, 2001
  32. Need Slug that will help with Flatworms
    From: D. Scott Morrison, June 17, 2001
  33. Juvenile Chelidonura from SE Sulawesi
    From: Lindsay Warren , June 13, 2001
  34. Planaria-eating nudibranch?
    From: Drew Dram, April 2, 2001
  35. Chelidonura feeding observations
    From: Julian Sprung, December 22, 2000
  36. Re: Where to get Chelidonura varians
    From: Scott Crumpton, June 10, 2000
  37. Re: Where to get Chelidonura varians
    From: Gary J. Robinson, February 14, 2000
  38. Re: More on Chelidonura feeding
    From: Cory Pittman, February 8, 2000
  39. A nudibranch that eats Flat Worms
    From: john, December 10, 1999
  40. control of flatworms in marine aquarium
    From: Roger, May 29, 1999
  41. Red flatworm-eating Sea Slug
    From: pat, April 14, 1999
  42. Re: Where can I get Chelidonura varians?
    From: Donna Stimetz, March 29, 1999
  43. Where can I get Chelidonura varians?
    From: Paul Hranitz, November 30, 1998
  44. Chelidonura feeding
    From: Davide & Giovanni, October 14, 1998
  45. Reference for Chelidonura feeding
    From: Davide Giovine, October 8, 1998
  46. More Chelidonura feeding
    From: Cory Pittman, October 7, 1998
  47. Re: Chelidonura feeding
    From: Peter Firminger, September 18, 1998

Show factsheet and all related messages