Dendronotus? from California

August 11, 2003
From: Chris Grossman


Dear Bill,
My friend Ross Overstreet [ross@diver.net] took these photos at Ship Rock, Catalina Island, California, USA in May 2003.
We have been unable to identify it, can you help?
Chris Grossman

seaslugforum.net@diver.net

Grossman, C., 2003 (Aug 11) Dendronotus? from California. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/10660

Thanks Chris & Ross,
If you have any photos showing the head end more closely - from front or underneath - it might be useful. Gordon Robilliard (1972) described a species Dendronotus albopunctatus from Washington State, and it has more lately been reported from Oregon (Behrens, 1991). Your animal fits in all the characters I can see in your photos, but of course I can't see its radular teeth. Robilliard also describes a distinct white line around the edge of the foot which I can't see in your photos. Behrens {1991} reports another species with white spots on the body as Dendronotus sp. 1. It doesn't seem to have a white edge to the foot. Both species, like yours, have no branching on the rhinophore sheath.

It is certainly an interesting find. I will look forward to an comments from local experts
Best wishes,
Bill Rudman

Rudman, W.B., 2003 (Aug 11). Comment on Dendronotus? from California by Chris Grossman. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/10660

Related messages

  1. Galapagos nudibranch
    From: Alex Hearn, February 18, 2004
  2. Ancula? from the Galápagos Ids
    From: Angel Chiriboga, February 6, 2004
  3. Doto from British Columbia
    From: Jackie Hildering and Glen Miller, September 13, 2003
  4. Unknown dorid from the Galapagos Ids
    From: Angel Chiriboga, September 10, 2003
  5. Sclerodoris tanya? from Panama
    From: Alicia Hermosillo, June 12, 2003
  6. Costasiella from Bahia de Banderas
    From: Alicia Hermosillo, January 4, 2003
  7. Nudibranch from Peru
    From: Katia, December 9, 2002
  8. Re: Aplysiid from Bahia de Banderas
    From: Andrej Jaklin, September 17, 2002
  9. Nudibranch ID help
    From: Edgar Valencia-Morales, July 9, 2002
  10. Easter Island acteonid
    From: Bret Raines, May 17, 2002
  11. Another Easter Is. bubble-shell
    From: Bret Raines, May 17, 2002
  12. Pupa sp. from Easter Island
    From: Bret Raines , May 17, 2002
  13. Easter Island bubble-shell
    From: Bret Raines , May 17, 2002
  14. Aeolid # 2 from Bahia de Banderas
    From: Alicia Hermosillo , April 27, 2002
  15. Aeolid # 3 fom Bahia de Banderas
    From: Alicia Hermosillo , April 27, 2002

Show factsheet and all related messages