cobetia crustatorum cobetia crustatorum cobetia crustatorum is a gram-negative, slightly halophilic, aerobic and straight-rod-shaped bacterium from the genus of cobetia which has been isolated from jeotgal. cobetia crustatorum scientific classification domain: bacteria phylum: pseudomonadota class: gammaproteobacteria order: oceanospirillales family: halomonadaceae genus: cobetia species: c. crustatorum binomial name cobetia crustatorumkim et al. 2010 type strain jo1