marinobacter litoralis marinobacter litoralis marinobacter litoralis is a gram-negative, non-spore-forming, moderately halophilic and motile bacterium from the genus of marinobacter which has been isolated from sea water from the sea of japan. marinobacter litoralis scientific classification domain: bacteria phylum: pseudomonadota class: gammaproteobacteria order: alteromonadales family: alteromonadaceae genus: marinobacter species: m. litoralisyoon et al. 2003 binomial name marinobacter litoralis type strain jcm 11547, kccm 41591, sw-45 synonyms marinobacter marinus