Goniodoris castanea

Goniodoris castanea
Plate from A monograph of the British nudibranchiate Mollusca illustrating Goniodoris castanea
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: Goniodoris
Species: G. castanea
Binomial name
Goniodoris castanea
Alder & Hancock, 1845[1]

Goniodoris castanea is a species of sea slug, a dorid nudibranch, a marine gastropod mollusc in the family Goniodorididae.[2]

Distribution

This species was first described from Salcombe Estuary, Devon. It has subsequently been reported widely in Britain and Ireland.

Description

This goniodorid nudibranch is variable in colour, usually red-brown or dark purple but also bright red. Most individuals have scattered irregular small patches of white or grey all over the body.[3]

Ecology

Goniodoris castanea feeds on tunicates of the genera Botryllus and Botrylloides, family Botryllidae.

References

  1. Alder, J. & Hancock, A., 1845. Notice of a new genus and several new species of nudibranchiate Mollusca. Annals & Magazine of Natural History, 16: 311-316.
  2. Gofas, S. (2015). Goniodoris castanea Alder & Hancock, 1845. In: MolluscaBase (2015). Accessed through: World Register of Marine Species on 2015-10-20
  3. Picton, B.E. & Morrow, C.C. (2015). Goniodoris castanea Alder & Hancock, 1845. [In] Encyclopedia of Marine Life of Britain and Ireland. Accessed on 2015-10-20
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