marinomonas atlantica marinomonas atlantica marinomonas atlantica is a bacterium from the genus of marinomonas which has been isolated from clams of the species ruditapes decussatus. marinomonas atlantica scientific classification domain: bacteria phylum: pseudomonadota class: gammaproteobacteria order: oceanospirillales family: oceanospirillaceae genus: marinomonas species: m. atlantica binomial name marinomonas atlanticalasa et al. 2016 type strain cect 9050, lmg 29244, cmf 18.22