Okenia kondoi

Okenia kondoi is a species of sea slug, specifically a dorid nudibranch, a marine gastropod mollusc in the family Goniodorididae. It is the type species of the genus Sakishimaia (Hamatani, 2001).

Okenia kondoi
Scientific classification
Kingdom:
Animalia
Phylum:
Mollusca
Class:
Gastropoda
(unranked):
clade Heterobranchia
clade Euthyneura
clade Nudipleura
clade Nudibranchia
clade Euctenidiacea
clade Doridacea
Superfamily:
Onchidoridoidea
Family:
Goniodorididae
Genus:
Okenia
Species:
O. kondoi
Binomial name
Okenia kondoi
(Hamatani , 2001)[1]
Synonyms

Sakishimaia kondoi Hamatani, 2001

Distribution

This species was described from Japan. It is known from Bohol and Cebu Islands, Philippines and the Marshall Islands.[2]

Description

This Okenia has a narrow, almost cylindrical, body and long lateral papillae. There is one mid-dorsal papilla in front of the gills. The body is bright pink and just the bases of the mantle processes are white. In animals from the Philippines and the Marshall Islands the white pigment extends onto the body as a broken line joining the bases of the papillae and as spots and streaks.

Ecology

The diet of this species is the bryozoan Tropidozoum cellariforme Harmer, 1957. This sea slug is very similar to Okenia nakamotoensis and can be found with that species on the same food. There are two other species from northern Australia, which are also similar to this species, and those are Okenia stellata and Okenia hallucigenia.

References
  1. Hamatani, I. (2001) Two new species of Goniodorididae (Opisthobranchia; Nudibranchia) with a new genus from Kuroshima Island, Okinawa, Japan. Venus, 60(3): 151-156.
  2. Rudman, W.B., 2004 (December 21) Okenia kondoi (Hamatani, 2001). [In] Sea Slug Forum. Australian Museum, Sydney.
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