Knoutsodonta jannae

Knoutsodonta jannae is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Onchidorididae.[2] It was frequently mis-identified as Onchidoris muricata.[1] K. jannae is the type species of the genus Knoutsodonta.[3]

Knoutsodonta jannae
Scientific classification
Kingdom:
Animalia
Phylum:
Mollusca
Class:
Gastropoda
(unranked):
clade Heterobranchia
clade Euthyneura
clade Nudipleura
clade Nudibranchia
clade Euctenidiacea
clade Doridacea
Superfamily:
Onchidoridoidea
Family:
Onchidorididae
Genus:
Knoutsodonta
Species:
K. jannae
Binomial name
Knoutsodonta jannae
(Millen, 1987)[1]
Synonyms[2]
  • Adalaria jannae Millen, 1987

Distribution

This species was described from Tyee Point, Copper Cove, British Columbia, Canada, (49°22′8″N 123°16′5″W). It is currently known from Prince William Sound, Alaska south to Lion Rock San Luis Obispo County, California.[4][1][5] A specimen from Pillar Point, San Mateo County, California was sequenced for the genes 16S, partial 18S, partial 28S, Histone H3, and the DNA barcoding Folmer region of Cox1 and a specimen from Prince William Sound, Alaska was sequenced for 16S and H3 in an investigation which established the genus Knoutsodonta.[3]

Diet

In British Columbia Knoutsodonta jannae is found feeding on Membranipora serrilamella and Membranipora membranacea on blades of large brown algae.[1] In California orange coloured specimens recorded as Adalaria sp. were found feeding intertidally on the orange bryozoan Lyrula hippocrepsis.[6] Lemon yellow specimens were reported to feed on Reginella mucronata.[1][7]

gollark: <@!309787486278909952> h.
gollark: ++remind 3m preempt h
gollark: 🐝
gollark: Must I retroactively rewrite all copyright law?
gollark: I bet they made it slightly worse to ”””prevent data harvesting”.

References
  1. Millen S.V. (1987) The nudibranch genus Adalaria, with a description of a new species from the northeastern Pacific. Canadian Journal of Zoology. 65(11): 2696-2702.
  2. Bouchet, P. (2015). Knoutsodonta jannae (Millen, 1987). In: MolluscaBase (2015). Accessed through: World Register of Marine Species on 2016-01-15.
  3. Hallas J.M. & Gosliner T.M. (2015). Family matters: The first molecular phylogeny of the Onchidorididae Gray, 1827 (Mollusca, Gastropoda, Nudibranchia). Molecular Phylogenetics and Evolution. 88: 16-27
  4. Behrens, D. W., & Hermosillo, A. (2005) Eastern Pacific nudibranchs, a guide to the opisthobranchs from Alaska to Central America. vi + 137 pp., 314 photos. Sea Challengers, Monterey, California, page 57.
  5. Rudman, W.B., 2001 (February 25) Adalaria jannae Millen, 1987. [In] Sea Slug Forum. Australian Museum, Sydney.
  6. Jaeckle, W. B. 1984. The opisthobranch mollusks of Humboldt county, California. Veliger 26(3):207- 213.
  7. McDonald G. R., and Nybakken.W. 1978. Additional notes on the food of some California nudibranchs with a summary of known food habits of California species. Veliger, 21: 1 10-1 19.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.