Knoutsodonta sparsa

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Knoutsodonta sparsa
B135741-Edit-1.jpg
The nudibranch Onchidoris sparsa, 4 mm length, Gulen Dive Resort, Norway.
Scientific classification
Kingdom:
Animalia
Phylum:
Mollusca
Class:
Gastropoda
(unranked):
clade Heterobranchia

clade Euthyneura
clade Nudipleura
clade Nudibranchia
clade Euctenidiacea

clade

Contents

Doridacea
Superfamily:
Onchidoridoidea
Family:
Onchidorididae
Genus:
Knoutsodonta
Species:
K. sparsa
Binomial name
Knoutsodonta sparsa
(Alder & Hancock, 1846) [1]
Synonyms [2]
  • Doris sparsaAlder & Hancock, 1846
  • Onchidoris sparsa(Alder & Hancock, 1846)

Knoutsodonta sparsa is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Onchidorididae. [2]

Colour plate from Alder & Hancock Monograph, 1845-55. AlderHancockFam1Plate14.jpg
Colour plate from Alder & Hancock Monograph, 1845–55.

Distribution

This species was described from Cullercoats, North Tyneside, England. It is currently known from the European coasts of the North Atlantic Ocean from Norway, Orkney and Sweden south to the northern coast of Spain. [4] [5] [6] [7]

Diet

Knoutsodonta sparsa feeds on the bryozoan Cellepora pumicosa . It has also been reported to eat Porella concinna . [6]

Related Research Articles

Onchidorididae Family of gastropods

Onchidorididae are a taxonomic family of sea slugs, dorid nudibranchs, marine gastropod molluscs in the superfamily Onchidoridoidea.

<i>Onchidoris</i> Genus of gastropods

Onchidoris is a genus of dorid nudibranchs in the family Onchidorididae. One of its members is known to prey on barnacles and the others eat bryozoans. The radula contains a rachidian tooth when fully developed, but this is vestigial in some species.

<i>Duvaucelia lineata</i> Species of gastropod

Duvaucelia lineata is a species of dendronotid nudibranch. It is a marine gastropod mollusc in the family Tritoniidae. Previously known as Tritonia lineata this species was moved to the genus Duvaucelia in 2020.

<i>Aeolidiella glauca</i> Species of gastropod

Aeolidiella glauca is a species of sea slug, an aeolid nudibranch in the family Aeolidiidae.

<i>Onchidoris proxima</i> Species of gastropod

Onchidoris proxima is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Onchidorididae. This species is found in the northeastern and northwestern parts of the Atlantic Ocean. It is also reported from the northeastern Pacific Ocean. Previously in the genus Adalaria this species was moved to Onchidoris as a result of a molecular phylogeny study.

<i>Cuthona nana</i> Species of gastropod

Cuthona nana is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Tergipedidae.

<i>Eubranchus vittatus</i> Species of gastropod

Eubranchus vittatus is a species of sea slug or nudibranch, a marine gastropod mollusc in the family Eubranchidae.

<i>Onchidoris loveni</i> Species of gastropod

Onchidoris loveni is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Onchidorididae. This species is found in the north-eastern parts of the Atlantic Ocean.

<i>Knoutsodonta</i> Genus of gastropods

Knoutsodonta is a genus of dorid nudibranchs in the family Onchidorididae. The radular teeth are an unusual shape and a molecular phylogeny study showed that they are not closely related to some other species of Onchidoris within which genus they were formerly placed.

<i>Knoutsodonta depressa</i> Species of gastropod

Knoutsodonta depressa is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Onchidorididae.

<i>Knoutsodonta oblonga</i> Species of gastropod

Knoutsodonta oblonga is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Onchidorididae.

<i>Onchidoris muricata</i> Species of gastropod

Onchidoris muricata is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Onchidorididae.

<i>Knoutsodonta inconspicua</i> Species of gastropod

Knoutsodonta inconspicua is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Onchidorididae.

<i>Knoutsodonta pusilla</i> Species of gastropod

Knoutsodonta pusilla is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Onchidorididae.

Knoutsodonta neapolitana is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Onchidorididae.

Knoutsodonta albonigra is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Onchidorididae.

Knoutsodonta cervinoi is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Onchidorididae.

Knoutsodonta reticulata is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Onchidorididae.

Knoutsodonta tridactila is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Onchidorididae.

References

  1. ↑ Alder J. & Hancock A. (1846). Notices of some new and rare British species of naked Mollusca. Annals and Magazine of Natural History 18: 289-294, pl. 4.
  2. 1 2 Gofas, S. (2015). Onchidoris sparsa. In: MolluscaBase (2015). Accessed through: World Register of Marine Species on 2016-01-17.
  3. ↑ Alder J. & Hancock A. (1845-1855). A monograph of the British nudibranchiate Mollusca: with figures of all the species. The Ray Society, London. Published in 8 parts:Part 4 Fam. 1 Plate 14 [1848].
  4. ↑ Picton, B.E. & Morrow, C.C. (2015). Onchidoris sparsa (Alder & Hancock, 1846). [In] Encyclopedia of Marine Life of Britain and Ireland. Accessed on 2016-01-15.
  5. ↑ Rudman, W.B., 2009 (November 29) Onchidoris sparsa (Alder & Hancock, 1846). [In] Sea Slug Forum. Australian Museum, Sydney.
  6. 1 2 Thompson, T. E. and G. H. Brown (1984). Biology of Opisthobranch Molluscs Vol 2. 229 pp. 41 Pls. Ray Society, page 62.
  7. ↑ Ortea, J. A. (1979). Onchidoris sparsa (Alder & Hancock, 1846) in Asturias, northern Spain. The Veliger 22(1): 45-48.
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