''Halonotius'' (common abbreviation ''Hns.'') 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 n ...

of halophilic archaea in the family of

Halorubraceae ''Halorubraceae'' is a family of halophilic, chemoorganotrophic or heterotrophic archaea within the order ''Haloferacales.'' The type genus of this family is ''Halorubrum''. Its biochemical characteristics are the same as the order ''Haloferacales ...

References

Archaea genera Taxa described in 2010 Euryarchaeota {{archaea-stub