Hypselodoris nigrostriata or H. zephyra from Lembeh ?

May 19, 2009
From: Sylvain Le Bris

Concerning message #22462:

Dear Bill,

I am not sure that these nudibranchs are Hypselodoris nigrostriata or Hypselodoris zephyra?

Locality: Lembeh, 15 m, North Sulawesi, Indonesia, Pacific Ocean, 08 April 2009. Length: 5 - 6 cm

Regards

Sylvain Le Bris

lebris.sylvain@gmail.com

Le Bris, S., 2009 (May 19) Hypselodoris nigrostriata or H. zephyra from Lembeh ?. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/22473

Dear Sylvain,

If those two species are different, then the diagonal purple lines on the mantle would suggest it is H. nigrostriata. In the other species the lines are said to be parallel. Your photo is another nice record of this species feeding. Although we have earlier records of it , and H. zephyra, feeding on this purple species of Dysidea, the more records we accumulate help to confirm its feeding preference.

Best wishes,
Bill Rudman

Rudman, W.B., 2009 (May 19). Comment on Hypselodoris nigrostriata or H. zephyra from Lembeh ? by Sylvain Le Bris. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/22473

Related messages

  1. Feeding Hypselodoris nigrostriata from Bali
    From: Supapong Areeprasertkul, October 28, 2008
  2. Re: Hypselodoris nigrostriata from United Arab Emirates
    From: William Messruther, September 22, 2008
  3. Re: Hypselodoris nigrostriata from Gulf of Oman
    From: William Messruther, September 17, 2008
  4. Re: Hypselodoris nigrostriata from the United Arab Emirates
    From: Yahia Mokhtar Hafez, December 6, 2007
  5. Hypselodoris nigrostriata from the United Arab Emirates
    From: Yahia Mokhtar, December 5, 2007
  6. Hypselodoris nigrostriata from Mozambique.
    From: David Abecasis, November 22, 2007
  7. Hypselodoris nigrostriata from Indonesia
    From: Francois Zylberman, September 27, 2007
  8. Hypselodoris nigrostriata from Mauritius
    From: Fabrice Bettex, August 14, 2007
  9. Hypselodoris nigrostriata feeding
    From: Colin Ogden, July 2, 2005
  10. Hypselodoris nigrostriata from the Solomon Ids
    From: Bruce Potter, April 21, 2005
  11. Hypselodoris nigrostriata from Thailand
    From: Danny Van Belle, May 20, 2003
  12. Hypselodoris nigrostriata - feeding
    From: Sarah Heaney, March 29, 2003
  13. Hypselodoris nigrostriata from Thailand
    From: Bill Rudman, March 21, 2003
  14. Hypselodoris nigrostriata from Bali
    From: Danny Van Belle, February 26, 2003
  15. Hypselodoris nigrostriata ? from Bali
    From: Sabine Noack, October 28, 2002
  16. Hypselodoris nigrostriata from Sulawesi
    From: Mary Jane Adams, July 10, 2002
  17. Hypselodoris nigrostriata from Bali
    From: Stuart Hutchison, July 1, 2002
  18. Hypselodoris nigrostriata? from Lembeh
    From: John Hoover, May 29, 2002
  19. Hypselodoris zephyra? from Japan
    From: Rie Nakano, January 17, 2002
  20. Hypselodoris nigrostriata from South Africa
    From: Valda Fraser, June 8, 2001
  21. Hypselodoris nigrostriata from Gulf of Oman
    From: Gordon T. Smith, January 12, 2001
  22. Nembrotha? or Hypselodoris nigrostriata?
    From: Clinton Bauder, June 18, 2000
  23. Hypselodoris nigrostriata? from Papua New Guinea
    From: Wayne Ellis, May 5, 2000
  24. Hypselodoris nigrostriata from Indonesia
    From: Michael Miller, March 5, 1999
  25. Hypselodoris nigrostriata from New Guinea
    From: Wayne Ellis, February 8, 1999

Show factsheet and all related messages