''Mexichromis'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

of colourful

sea slug Sea slug is a common name for some marine invertebrates with varying levels of resemblance to terrestrial slugs. Most creatures known as sea slugs are gastropods, i.e. they are sea snails (marine gastropod mollusks) that over evolutionary t ...

s, dorid nudibranchs, shell-less

marine Marine is an adjective meaning of or pertaining to the sea or ocean. Marine or marines may refer to: Ocean * Maritime (disambiguation) * Marine art * Marine biology * Marine debris * Marine habitats * Marine life * Marine pollution Military * ...

gastropod The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, from freshwater, and from land. T ...

mollusk Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is e ...

s in the family Chromodorididae.Caballer, M.; Bouchet, P. (2011)
''Mexichromis'' Bertsch, 1977.
Accessed through: World Register of Marine Species on 2011-03-03 Current synonymy follows a revision of Chromodorididae which used molecular phylogeny.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

Distribution

The genus ''Mexichromis'' is represented in the

Eastern Pacific The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continen ...

by five species, '' Mexichromis antonii'', '' Mexichromis amalguae'', '' Mexichromis porterae'', '' Mexichromis tica'' and ''

Mexichromis tura ''Mexichromis tura'' is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusk in the family Chromodorididae.MolluscaBase (2018)''Mexichromis tura'' (Marcus & Marcus, 1967).Accessed on 2019-01-22. Distribution This ...

''. In the central Indo-Pacific region there are three groups of species, '' Mexichromis festiva'', '' Mexichromis katalexis'', '' Mexichromis macropus'', '' Mexichromis mariei'' and '' Mexichromis multituberculata'', all with compact bodies and large dorsal tubercles, '' Mexichromis aurora'' and '' Mexichromis trilineata'' which were formerly placed in the genus '' Pectenodoris'' because of their radula morphology, plus '' Mexichromis lemniscata'', '' Mexichromis pusilla'', '' Mexichromis albofimbria'', '' Mexichromis circumflava'' and '' Mexichromis similaris'' with long, narrow bodies, which were formerly placed in the genus ''

Durvilledoris ''Durvilledoris'' was a genus of sea slugs, dorid nudibranchs, shell-less marine gastropod mollusks in the family Chromodorididae. This genus has become a synonym of ''Mexichromis'' Bertsch, 1977 Bouchet, P.; Caballer, M. (2012)''Durvilledoris'' ...

''.

Species

Species in the genus ''Mexichromis'' include: Mexichromis mariei

;Species brought into synonymy : * ''Mexichromis amalguae'' Gosliner & Bertsch, 1988: synonym of '' Felimare amalguae'' (Gosliner & Bertsch, 1988) * ''Mexichromis francoisae'' (Bouchet in Bouchet & Ortea, 1980): synonym of '' Felimare francoisae'' (Bouchet, 1980) * ''Mexichromis kempfi'' (Ev. Marcus, 1971): synonym of '' Felimare kempfi'' (Ev. Marcus, 1971) * ''Mexichromis molloi'' Ortea & Valdés in Ortea, Valdés & Garcia Gómez, 1996: synonym of '' Felimare molloi'' (Ortea & Valdés, 1996) * ''Mexichromis nyalya'' (Marcus & Marcus, 1967): synonym of ''

Risbecia nyalya ''Risbecia nyalya'' is a species of colourful sea slug or dorid nudibranch, a marine (ocean), marine gastropod mollusk in the family (biology), family Chromodorididae.Caballer, M. (2011). Risbecia nyalya (Ev. Marcus & Er. Marcus, 1967). Accessed ...

'' (Ev. Marcus & Er. Marcus, 1967) * ''Mexichromis porterae'' (

Cockerell Cockerell is a surname, and may refer to: People *Allan Cockerell (1891–1975), New Zealand soldier and politician * Catherine Cockerell Cobb (1903–1995), British jeweler, silversmith, daughter of Douglas *Charles Robert Cockerell (1788–1863), ...

, 1902): synonym of '' Felimare porterae'' (Cockerell, 1901) * ''Mexichromis tricolor'' (Cantraine, 1835) : synonym of '' Hypselodoris tricolor'' (Cantraine, 1835)

References

* {{Taxonbar, from=Q973554 Chromodorididae