Atagema carinata is a species of dorid nudibranch in the family Discodorididae.[1][2]

Atagema carinata
live specimen of Atagema carinata
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Nudibranchia
Family: Discodorididae
Genus: Atagema
Species:
A. carinata
Binomial name
Atagema carinata
(Quoy & Gaimard, 1832)
Synonyms

Doris carinata Quoy & Gaimard, 1832

Description

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The length of the species attains 40 mm. The gills are small and at the end of a dorsal sack, with three lobes protecting them.[2] This species has a dorsal ridge and caryophillidia with lateral ciliated areas.[3]

Distribution

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This species was first recorded in the Firth of Thames in New Zealand in the 1820s, but has rarely been seen since. It appears to be a New Zealand endemic.[2]

References

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  1. Atagema carinata (Quoy & Gaimard, 1832). 17 December 2025. Retrieved through: World Register of Marine Species.
  2. 1 2 3 Rudman, W.B., 2005 (May 29) Atagema carinata (Quoy & Gaimard, 1832). [In] Sea Slug Forum. Australian Museum, Sydney.
  3. Valdés, A.; Gosliner, T. M. (2001). "Systematics and phylogeny of the caryophyllidia- bearing dorids (Mollusca, Nudibranchia), with descriptions of a new genus and four new species from Indo-Pacific deep waters". Zoological Journal of the Linnean Society. 133 (2): 103–198. doi:10.1111/j.1096-3642.2001.tb00689.x via Oxford Academic.
  • Spencer, H.G., Marshall, B.A. & Willan, R.C. (2009). Checklist of New Zealand living Mollusca. Pp 196-219. in: Gordon, D.P. (ed.) New Zealand inventory of biodiversity. Volume one. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. Canterbury University Press, Christchurch.
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