spiribacter salinus spiribacter salinus spiribacter salinus is a moderately halophilic bacterium from the genus of spiribacter. spiribacter salinus scientific classification domain: bacteria phylum: pseudomonadota class: gammaproteobacteria order: chromatiales family: ectothiorhodospiraceae genus: spiribacter species: s. salinus binomial name spiribacter salinusleon et al. 2014 type strain cect 8282, ibrc-m 10768, lmg 27464, strain m19-40