Asperspina Rhopalotecta
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''Asperspina'' 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
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,
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 within the clade
Acochlidiacea Acochlidiacea, common name acochlidians, are a taxonomic clade of very unusual sea snails and sea and freshwater slugs, aquatic gastropod mollusks within the large clade Heterobranchia. Acochlidia is a variant spelling. Description These ar ...
.


Taxonomy

Asperspinidae has been listed as a synonym of Parhedylidae in the taxonomy of Bouchet & Rocroi (2005). Sensu Schrödl & Neusser (2010)Schrödl M. & Neusser T. P. (2010). "Towards a phylogeny and evolution of Acochlidia (Mollusca: Gastropoda: Opisthobranchia)". ''
Zoological Journal of the Linnean Society The ''Zoological Journal of the Linnean Society'' is a monthly peer-reviewed scientific journal covering zoology published by Oxford University Press on behalf of the Linnean Society. The editor-in-chief is Maarten Christenhusz (Linnean Society). ...
'' 158: 124-154. .
is ''Asperspina'' is the only genus in the family Asperspinidae. Minicheviellidae is a junior synonym of Asperspinidae.


Species

Species within the genus ''Asperspina'' include: * '' Asperspina brambelli'' (Swedmark, 1968) * '' Asperspina murmanica'' (Kudinskaya & Minichev, 1978) - synonym: ''Minicheviella murmanica'' (Kuchinskaja & Minichev, 1978) * '' Asperspina rhopalotecta'' Salvini-Plawen, 1973 * '' Asperspina loricata'' (Swedmark, 1968) * '' Asperspina riseri'' (Morse, 1976)


References


Further reading

* "Heartless and primitive? 3D reconstruction of the polar acochlidian gastropod ''Asperspina murmanica''". * Hochberg R. (2007). "Serotonin-like Immunoreactivity in the Central and Peripheral Nervous Systems of the Interstitial Acochlidean ''Asperspina'' sp. (Opisthobranchia)". ''
Biological Bulletin ''The Biological Bulletin'' is a peer-reviewed scientific journal covering the field of biology. The journal was established in 1897 as the ''Zoological Bulletin'' by Charles Otis Whitman and William Morton Wheeler. In 1899 the title was changed ...
'' 213: 43-54
HTM
{{Taxonbar, from=Q3201062 Asperspinidae