colwellia meonggei colwellia meonggei colwellia meonggei is a gram-negative, non-spore-forming aerobic and motile bacterium from the genus of colwellia which has been isolated from the sea squirt halocynthia roretzi from the south sea in korea. colwellia meonggei scientific classification domain: bacteria phylum: pseudomonadota class: gammaproteobacteria order: alteromonadales family: colwelliaceae genus: colwellia species: c. meonggei binomial name colwellia meonggeikim et al. 2014 type strain ect 8302, kctc 32380, ma1-3