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Trinchesia foliata
The nudibranch Trinchesia foliata, Strangford Lough, County Down, Northern Ireland.
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Order:	Nudibranchia
Suborder:	Cladobranchia
Superfamily:	Fionoidea
Family:	Trinchesiidae
Genus:	Trinchesia
Species:	T. foliata
Binomial name
Trinchesia foliata (Forbes & Goodsir, 1839)
Synonyms
Eolidia foliata Forbes & Goodsir, 1839 Eolis olivacea Alder & Hancock, 1842 Cuthona foliata (Alder & Hancock, 1842)

Trinchesia foliata is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusk in the family Trinchesiidae.

Distribution

This species was described from Orkney, Scotland. It has been reported from the NE Atlantic, from the Faeroes and Norway south to Portugal, and in the Mediterranean Sea.

Description

The typical adult size of this species is 8–11 mm.

Habitat

Trinchesia foliata feeds on hydroids. It has been reported from a number of hydroids including Dynamena pumila, Sertularella gayi, Sertularella polyzonias and Abietinaria abietina family Sertulariidae.

References

1. Forbes, E.; Goodsir, J. (1839). Notice of zoological researches in Orkney and Shetland during the month of June 1839. The Athenaeum 618: 647.
2. Gofas, S. (2014). Cuthona foliata (Forbes & Goodsir, 1839). Accessed through: World Register of Marine Species on 2015-02-01
3. Picton, B.E. & Morrow, C.C. (2010). Trinchesia foliata (Forbes & Goodsir, 1839) Encyclopedia of Marine Life of Britain and Ireland
4. Thompson, T.E. and Brown, G.H. (1984). Biology of Opisthobranch Molluscs, Volume II. The Ray Society. 229 pages 41 plates, 40 figures
5. McDonald, G. R., & Nybakken, J. W. (1997). A worldwide review of the food of nudibranch mollusks. I. Introduction and the suborder Arminacea. Veliger 40(2):157-159. (supplement, p. 1- 426)

• Trinchesiidae
• Gastropods described in 1839
• Taxa named by Edward Forbes