marmoricola aequoreus marmoricola aequoreus marmoricola aequoreus is a gram-positive, aerobic, non-spore-forming and non-motile bacterium from the genus marmoricola which has been isolated from sediments from samyang beach, korea. marmoricola aequoreus scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: propionibacteriales family: nocardioidaceae genus: marmoricola species: m. aequoreus binomial name marmoricola aequoreuslee 2007 type strain cip 109645jcm 13812rrl b-24464sst-45