zhihengliuella zhihengliuella zhihengliuella is a genus of gram-positive, mesophilic, aerobic non-spore-forming and motile bacteria from the family micrococcaceae. zhihengliuella is named after the chinese microbiologist zhi-heng liu. zhihengliuella scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: micrococcales family: micrococcaceae genus: zhihengliuellazhang et al. 2007 type species zhihengliuella halotoleranszhang et al. 2007 species z. aestuarii baik et al. 2011 z. alba tang et al. 2009 z. flava hamada et al. 2013 z. halotolerans zhang et al. 2007 z. salsuginis chen et al. 2012 z. somnathii jha et al. 2015