citricoccus zhacaiensis citricoccus zhacaiensis citricoccus zhacaiensis is a gram-positive, neutrophilic, non-spore-forming and non-motile bacterium from the genus citricoccus. citricoccus zhacaiensis scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: micrococcales family: micrococcaceae genus: citricoccus species: c. zhacaiensis binomial name citricoccus zhacaiensismeng et al. 2010 type strain cgmcc 1.7064fs24jcm 15136