algoriella algoriella algoriella is a gram-negative, aerobic, non-spore-forming and psychrotolerant genus of bacteria from the family of weeksellaceae with on know species algoriella xinjiangensis. algoriella xinjiangensis has been isolated from sewage water from the xinjiang uighur autonomous region. algoriella scientific classification domain: bacteria phylum: bacteroidota class: flavobacteriia order: flavobacteriales family: weeksellaceae genus: algoriellayang et al. 2016 species a. xinjiangensis