Gastropteron sp. 4

Order: CEPHALASPIDEA
Superfamily: PHILINOIDEA
Family: Gastropteridae

PHOTO

Osezaki, Izu Peninsula, Suruga Bay, Japan, 3 Aug 2002. Size about: 2-3mm (excluding the posterior part of the foot.) Depth: 1m. Photo: Jun Imamoto

Authorship details
Rudman, W.B., 2002 (August 8) Gastropteron sp. 4 [In] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/gastsp4

Related messages


Gastropteridae? from Japan.

August 10, 2002
From: Jun Imamoto

Dear Bill.
I found this creature which is like a member of the Gastropteridae. It is a form which I haven't seen before. It looks like a shellfish, too. But, it has many characteristics of the Gastropteridae including the rolled siphon, posterior flagellum, and visceral hump.

Date: 3 Aug 2002
Place: Osezaki, Izu Peninsula, Suruga bay, Japan
Size about: 2-3mm (not including the posterior part of the foot when fully extended.)
Depth: 1m
Temperature: 28C

Best Regards,
Jun Imamoto

imamoto@wips.co.jp

Imamoto, J., 2002 (Aug 10) Gastropteridae? from Japan.. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/7716

Dear Jun,
Yes this is a gastropterid, probably a Gastropteron. I have seen it before in the south west Pacific but I don't think it has a name.
Best wishes,
Bill Rudman

Rudman, W.B., 2002 (Aug 10). Comment on Gastropteridae? from Japan. by Jun Imamoto. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/7716