Trinchesia is a genus of sea slugs, aeolid nudibranchs, marine gastropod molluscs in the family Trinchesiidae.[3][2] All species were transferred to Tenellia as a result of a DNA phylogeny study in 2016.[4] The genus was dismembered and broken into several smaller genera in 2017 with further DNA evidence and a re-interpretation of genus and family characteristics.[5]

Trinchesia
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Nudibranchia
Suborder: Cladobranchia
Superfamily: Fionoidea
Family: Trinchesiidae
Genus: Trinchesia
H. von Ihering, 1879[1]
Type species
Trinchesia caerulea (Montagu, 1804)
Synonyms[2]
  • Narraeolida Burn, 1961
  • Toorna Burn, 1964

Trinchesia species feed on hydroids.

Species

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Species in the genus Trinchesia included:[2]

Species names currently considered to be synonyms:

References

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  1. ^ Ihering H. von. (1879). Einiges neue uber Mollusken. Zoologischer Anzeiger. 2: 136-138
  2. ^ a b c Bouchet, P. (2014). Trinchesia Ihering, 1879. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=391297 on 2015-02-09
  3. ^ Brown, G.H. (1980). "The British species of the aeolidiacean family Tergipedidae (Gastropoda: Opisthobranchia) with a discussion of the genera." Zoological Journal of the Linnean Society 69: 225-255. - note: Supports treatment of Trinchesia as a synonym of Cuthona until definitive characters are established
  4. ^ Cella, K; Carmona Barnosi, L.; Ekimova, I; Chichvarkhin, A; Schepetov, D; Gosliner, T. M. (2016). "A radical solution: The phylogeny of the nudibranch family Fionidae." PLoS ONE. 11(12): e0167800.
  5. ^ Korshunova, T.; Martynov, A.; Picton, B. (2017). Ontogeny as an important part of integrative taxonomy in tergipedid aeolidaceans (Gastropoda: Nudibranchia) with a description of a new genus and species from the Barents Sea. Zootaxa. 4324(1): 1.