Hypselodoris obscura

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Hypselodoris obscura
Hypselodoris obscura 1.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Heterobranchia
Order: Nudibranchia
Suborder: Doridina
Superfamily: Doridoidea
Family: Chromodorididae
Genus: Hypselodoris
Species:
H. obscura
Binomial name
Hypselodoris obscura
(Stimpson, 1855) [1]
Synonyms
  • Chromodoris crossei (Angas, 1864)
  • Goniodoris crossei Angas, 1864 [2]
  • Goniodoris obscuraStimpson, 1855 (original combination)

Hypselodoris obscura is a species of colourful sea slug or dorid nudibranch, a marine gastropod mollusk in the family Chromodorididae. [3] It is the type species of the genus Hypselodoris. [1]

Contents

This species eats sponges.

Distribution

Hypselodoris obscura.jpg

This nudibranch was described from Port Jackson, Australia. It is a warm temperate species only found in Southeastern Australia. It is related to the widespread tropical species Hypselodoris infucata and the similar Australian species Hypselodoris saintvincentius . [4]

Description

Hypselodoris obscura has a mottled appearance due to a grey or grey-blue background colour with yellow and black spots, which vary considerably in size between individuals. There is a paler stripe down the midline. The edge of the mantle is pale blue alternating with yellow. The gills and rhinophores are bright red. [4]

Related Research Articles

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<i>Hypselodoris infucata</i> Species of sea slug

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<span class="mw-page-title-main">Cape dorid</span> Species of gastropod

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<i>Goniodoris</i> Genus of gastropods

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<i>Goniobranchus daphne</i> Species of gastropod

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<i>Goniobranchus loringi</i> Species of gastropod

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<i>Felimare tricolor</i> Species of gastropod

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Hypselodoris peasei is a species of sea slug or dorid nudibranch, a marine gastropod mollusk in the family Chromodorididae.

<i>Hypselodoris kaname</i> Species of gastropod

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<i>Hypselodoris krakatoa</i> Species of gastropod

Hypselodoris krakatoa is a species of sea slug or dorid nudibranch, a marine gastropod mollusk in the family Chromodorididae.

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<i>Hypselodoris reidi</i> Species of gastropod

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<i>Mexichromis festiva</i> Species of gastropod

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<i>Mexichromis mariei</i> Species of gastropod

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<i>Felimare lajensis</i> Species of gastropod

Felimare lajensis is a species of sea slug or dorid nudibranch, a marine gastropod mollusc in the family Chromodorididae.

<i>Felimare marci</i> Species of gastropod

Felimare marci is a species of sea slug or dorid nudibranch, a marine gastropod mollusc in the family Chromodorididae. Placement of this species in Felimare is based on molecular (DNA) evidence.

<i>Goniobranchus splendidus</i> Species of gastropod

Goniobranchus splendidus is a species of colourful sea slug, a dorid nudibranch, a marine gastropod mollusc in the family Chromodorididae. The specific epithet splendida means splendid in reference to the colouring, because this nudibranch has large red spots on a white background, a yellow line at the mantle edge, and magenta rhinophores.

References

  1. 1 2 Stimpson, W. (1855). Descriptions of some new Marine Invertebrata Proceedings of the Academy of Natural Sciences. 7: 385-394.
  2. Angas, G. F. (1864). Description d´éspèces nouvelles appartenant à plusieurs genres de mollusques nudibranches des environs de Port-Jackson (Nouvelle-Galles du Sud), accompagnée de dessins faits d´après nature. Journal de Conchyliologie, series. 3(12): 43-70, pp. 54-55, Plate 5, Figure 1
  3. MolluscaBase (2018). Hypselodoris obscura (Stimpson, 1855). Accessed through: World Register of Marine Species on 2018-10-26
  4. 1 2 Rudman, W.B., 1998 (November 28) Hypselodoris obscura Stimpson, 1855. [In] Sea Slug Forum. Australian Museum, Sydney.