Hypselodoris violacea
Hypselodoris violacea is a species of sea slug or dorid nudibranch, a marine gastropod mollusc in the family Chromodorididae.[2]
| Hypselodoris violacea | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Order: | Nudibranchia |
| Suborder: | Doridina |
| Superfamily: | Doridoidea |
| Family: | Chromodorididae |
| Genus: | Hypselodoris |
| Species: | H. violacea |
| Binomial name | |
| Hypselodoris violacea Gosliner & Johnson, 2018[1] | |
Distribution
The holotype of this nudibranch was collected at 10 m depth from Magic Reef, Busuanga Island, Palawan, Philippines, 11.99°N 120.08°E. It is known only from Palawan, Philippines and northern Borneo, Malaysia.[3][1]
Description
Hypselodoris violacea has a deep, dark purple body with a broad solid white border to the mantle. The bulb of the rhinophores is deep purple, with sheaths of the same colour. The gills are also entirely deep purple. There is a tall gill pocket which is also deep purple in colour. This is a large nudibranch, reaching 50 mm in length.[1] This species has been reported as Hypselodoris bullocki.[4][1][5]
References
- Epstein, H. E.; Hallas, J. M.; Johnson, R. F.; Lopez, A.; Gosliner, T. M. (2018). Reading between the lines: revealing cryptic species diversity and colour patterns in Hypselodoris nudibranchs (Mollusca: Heterobranchia: Chromodorididae). Zoological Journal of the Linnean Society. 2018, XX, 1–74. With 40 figures.
- MolluscaBase (2018). Hypselodoris violacea Gosliner & Johnson, 2018. Accessed through: World Register of Marine Species on 2018-10-22.
- Lau, A, 2005 (Dec 14) Hypselodoris bullockii? from Malaysia. [Message in] Sea Slug Forum. Australian Museum, Sydney.
- Gosliner, T.M., Behrens, D.W. & Valdés, Á., 2018. Nudibranch and Sea Slug Identification - Indo-Pacific. New World Publications; 2nd Revised, Updated edition. 452 pp. ISBN 1878348671, ISBN 978-1878348678, p. 195
- Rudman W. B., 1999.Hypselodoris bullocki (Collingwood, 1881) - Page 1. In: Sea slug forum. Sydney: Australian Museum.
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