Mexichromis pusilla is a species of sea slug or dorid nudibranch, a marine gastropod mollusk in the family Chromodorididae.[2][3]
Distribution
This nudibranch is found in the tropical Indo-Pacific Ocean.[4]
Description
Mexichromis pusilla has a pink-orange body, gills and rhinophores. The mantle is edged with a broad pale yellow band, and there are two white spots on its dorsum. This species is easily confused with other similarly coloured nudibranchs, especially Verconia varians and Verconia norba.[4][5][6][7]
This species can reach a total length of at least 20 mm,[4] and like all Chromodorids, feeds on sponges.
References
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^ Bergh, L.S.R. (1874). Neue Nacktschnecken der Südsee, malacologische Untersuchungen II. Journal des Museum Godeffroy. VI: 1-26, pl. I-IV.
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^ a b Bouchet, P. (2012). Mexichromis pusilla. Accessed through: World Register of Marine Species at on 2012-05-28
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^ Johnson R.F. & Gosliner T.M. (2012) Traditional taxonomic groupings mask evolutionary history: A molecular phylogeny and new classification of the chromodorid nudibranchs. PLoS ONE 7(4): e33479.
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^ a b c Rudman, W.B., 1999 (November 6) Durvilledoris pusilla (Bergh, 1874). [In] Sea Slug Forum. Australian Museum, Sydney.
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^ Rudman, W. B. (1986) The Chromodorididae (Opisthobranchia: Mollusca) of the Indo-West Pacific: Noumea purpurea and Chromodoris decora colour groups. Zoological Journal of the Linnean Society 86(4): 309-353
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^ Rudman W.B. (1990) The Chromodorididae (Opisthobranchia: Mollusca) of the Indo-West Pacific: further species of Glossodoris, Thorunna and the Chromodoris aureomarginata colour group. Zoological Journal of the Linnean Society 100: 263-326 page(s): 287
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^ Gosliner, T.M., Behrens, D.W. & Valdés, Á. (2008) Indo-Pacific Nudibranchs and seaslugs. A field guide to the world's most diverse fauna. Sea Challengers Natural History Books, Washington, 426 pp. page(s): 256
