Thuridilla from Hachijo Island, Japan

April 22, 2002
From: Shouichi Kato

Dear Bill,
Thank you for your kind messages. I check your Forum everyday and appreciate your prompt replies. As I'm running a diving shop, I have many chances to see many seaslugs found by me, my staff and my guests. I'm collecting pictures of seaslugs in Hachijo and I hope we can introduce them as many divers as we can.

This Thuridilla was found at a shore reef, 5m in depth. 25mm in size.
Please let me know what it is.

Best regards,
S. Kato

regulus@edit.ne.jp

Kato, S., 2002 (Apr 22) Thuridilla from Hachijo Island, Japan. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/6705

Dear Shouichi,
This species had the orange, white and blue bordering bands found in Thuridilla livida but in that species the background colour seems to be black or at least much darker than your animal. It would be very interesting to know if anyone has photos of animals intermediate in colour between this and 'typical' T. livida.
Best wishes,
Bill Rudman

Rudman, W.B., 2002 (Apr 22). Comment on Thuridilla from Hachijo Island, Japan by Shouichi Kato. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/6705

Factsheet

Unidentified - North West Pacific (Japan, China)

Related messages

  1. Is this Flabellina sp.8 ? from Okinawa
    From: Kazuko Ojima, July 2, 2008
  2. Nudibranchs from the Yellow Sea - aeolid
    From: Dong Bum Koh, June 29, 2006
  3. Cuthona? from the Mariana Islands
    From: Takao Urasawa, April 12, 2006
  4. Cuthona sp.(?) from eastern Russia
    From: Alexei Chernyshev, January 17, 2006
  5. Unknown dorid from Sth Korea
    From: Dong Bum Koh, August 11, 2005
  6. Aeolids from East China Sea
    From: QinJi, April 23, 2005
  7. Unknown Ercolania sp. from Okinawa
    From: Cynthia Trowbridge, April 15, 2005
  8. Aplysiopsis sp? from Okinawa
    From: Kunihiro Takahashi, March 24, 2004
  9. Re: Elysia sp? from Okinawa
    From: Kathe R. Jensen, March 22, 2004
  10. Re: Elysia tuca? from Japan
    From: Kathe R. Jensen, March 22, 2004
  11. Re: Elysia tuca from Southern Bahamas
    From: Jun Imamoto, March 18, 2004
  12. Re: Elysia sp? from Okinawa
    From: Clay & Patty Jo, March 18, 2004
  13. Elysia sp? from Okinawa
    From: Kunihiro Takahashi, March 10, 2004
  14. Flabellina? from Okinawa
    From: Kunihiro Takahashi, March 10, 2004
  15. Bornella? from Marianas
    From: Kenji Kobayashi, December 18, 2003
  16. Unidentified aeolid from Japan
    From: Nishina Masayoshi, July 20, 2002
  17. Aeolid from Sth Korea
    From: Dong Bum,Koh, July 5, 2002
  18. Possibly Caliphyllidae species.
    From: Haruo Kinoshita, May 10, 2002
  19. Sakuraeolis enosimensis? from Japan
    From: Nishina Masayoshi, April 8, 2002
  20. Sakuraeolis enosimensis? from Japan
    From: Nishina Masayoshi , April 6, 2002
  21. Elysia ? from Hachijo Island, Japan
    From: Shouichi Kato, April 5, 2002
  22. Is this Elysia mercieri ?
    From: Nishina Masayoshi, April 5, 2002
  23. Unknown from Okinawa, Japan
    From: Tsuyoshi Kawamoto, October 3, 2001
  24. Tritoniid from Okinawa
    From: Tsuyoshi Kawamoto, October 1, 2001
  25. Re: Flabellina? from Japan
    From: Terry Gosliner, September 23, 2001
  26. Re: aeolid from Hong Kong
    From: Terry Gosliner, September 21, 2001
  27. Noumea sp? from Japan
    From: Nishina Masayoshi, September 21, 2001
  28. Aeolid from Hong Kong
    From: Leslie Chan, September 19, 2001
  29. Unknown Flabellinidae?
    From: Toshihiro Horiuchi, September 18, 2001
  30. Re: Bob Bolland's unknown 'bornellids'
    From: Bill Rudman, September 12, 2001
  31. Bornella? sp. from Okinawa
    From: Bob Bolland, September 11, 2001
  32. Pseudobornella? from Okinawa
    From: Bob Bolland, September 11, 2001
  33. Polycera from Hachijo Is., Japan
    From: Nishina Masayoshi, July 12, 2001
  34. Dorid from Japan
    From: Rie Nakano , March 28, 2001
  35. Cuthona? from Japan
    From: Yasuhiro Shirai, May 12, 2000
  36. Dorid from Japan
    From: Yasuhiro Shirai, March 14, 2000

Show factsheet and all related messages