Eubranchus tricolor

Eubranchus tricolor
The nudibranch Eubranchus tricolor, Firth of Lorne, Scotland.
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
(unranked): clade Heterobranchia

clade Euthyneura
clade Nudipleura
clade Nudibranchia
clade Dexiarchia
clade Cladobranchia
clade Aeolidida

Superfamily: Fionoidea
Family: Eubranchidae
Genus: Eubranchus
Species: E. tricolor
Binomial name
Eubranchus tricolor
Forbes, 1838[1]
Synonyms
  • Egalvina viridula (Bergh, 1873)
  • Eolis amethystina Alder & Hancock, 1845
  • Eolis tricolor (Forbes, 1838)
  • Eolis violacea Alder & Hancock, 1844
  • Galvina tricolor (Forbes, 1838)
  • Galvina viridula Bergh, 1873

Eubranchus tricolor, common name the painted balloon aeolis, is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Eubranchidae. [2]

Synonymy

According to Pruvot-Fol (1954) the species Amphorina alberti Quatrefages, 1844 is a synonym of Eubranchus tricolor. Recent research has shown that they were considered as separated genera (e.g. Bouchet & Tardy, 1976; Thompson & Brown 1976; Schmekel & Portmann, 1982). [2]

Distribution

This species was first described from the Isle of Man, Irish Sea, United Kingdom. It has subsequently been reported from all around Britain and Ireland, as well as from continental coasts from Norway to Portugal and into the Mediterranean Sea.

Description

This aeolid nudibranch is translucent white with rings of white, yellow and white at the tips of the cerata.

Ecology

Eubranchus tricolor feeds on several species of hydroids including Nemertesia antennina and Nemertesia ramosa, family Plumulariidae.

References

  1. Forbes, E. 1838. Malacologia Monensis: a catalogue of the Mollusca inhabiting the Isle of Man and the neighbouring sea. Edinburgh: J. Carfrae and son pp. XII + 63 + 3 pl.
  2. 2.0 2.1 Caballer, M.; Gofas, S. (2015). Eubranchus tricolor Forbes, 1838. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=139771 on 2015-03-25

External links

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