confluentibacter citreus confluentibacter citreus confluentibacter citreus is a gram-negative, aerobic and rod-shaped bacterium from the genus of confluentibacter which has been isolated from the sayram lake in china. confluentibacter citreus scientific classification domain: bacteria phylum: bacteroidota class: flavobacteriia order: flavobacteriales family: flavobacteriaceae genus: confluentibacter species: c. citreus binomial name confluentibacter citreushan et al. 2017 type strain xjny, kctc 52638, mccc 1h00183 synonyms confluentibacter citreum