''Hallaxa'' is a
genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nom ...
of
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 time ...
s, dorid
nudibranch
Nudibranchs () are a group of soft-bodied marine gastropod molluscs which shed their shells after their larval stage. They are noted for their often extraordinary colours and striking forms, and they have been given colourful nicknames to match, ...
s, shell-less
marine gastropod molluscs in the family
Actinocyclidae
Actinocyclidae is a family of sea slugs, dorid nudibranchs, marine gastropod mollusks in the superfamily Doridoidea. This family is within the clade Euctenidiacea.
Taxonomy
Genera within the family Actinocyclidae include:
* ''Actinocyclus'' E ...
.
Species
Species in the genus ''Hallaxa'' include:
[http://www.seaslugforum.net/search.cfm?searchstring=Hallaxa][Gosliner T.M. & Johnson S. (1994) Review of the genus Hallaxa (Nudibranchia: Actinocyclidae) with descriptions of nine new species. The Veliger 37(2): 155-191. April 1994 Bouchet, P. (2011).][Hallaxa Eliot, 1909. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=531808 on 2012-02-26]
* ''
Hallaxa albopunctata''
Gosliner & S. Johnson, 1994
* ''
Hallaxa apefae''
Marcus, 1957
* ''
Hallaxa atrotuberculata''
Gosliner & S. Johnson, 1994
* ''
Hallaxa chani''
Gosliner & Williams, 1975
* ''
Hallaxa cryptica''
Gosliner & Johnson, 1994
* ''
Hallaxa decorata''
Bergh, 1905
* ''
Hallaxa elongata''
Gosliner & S. Johnson, 1994
* ''
Hallaxa fuscescens''
Pease, 1871
* ''
Hallaxa gilva''
Miller, 1987
* ''
Hallaxa hileenae''
Gosliner & Johnson, 1994
* ''
Hallaxa iju''
Gosliner & Johnson, 1994
* ''
Hallaxa indecora
'' Hallaxa indecora'' is a species of sea slug or dorid nudibranch, a marine gastropod mollusk in the family Actinocyclidae
Actinocyclidae is a family of sea slugs, dorid nudibranchs, marine gastropod mollusks in the superfamily Doridoidea ...
''
(Bergh, 1877)
* ''
Hallaxa michaeli''
Gosliner & Johnson, 1994
* ''
Hallaxa paulinae''
Gosliner & Johnson, 1994
* ''
Hallaxa translucens''
Gosliner & S. Johnson, 1994
References
External links
*
Actinocyclidae
Gastropod genera
{{Heterobranchia-stub
it:Actinocyclus
nl:Actinocyclus