flavobacterium aquicola flavobacterium aquicola flavobacterium aquicola is a gram-negative, facultatively anaerobic and non-spore-forming bacterium from the genus of flavobacterium which has been isolated from water from the tamagawa river in atsugi in japan. flavobacterium aquicola scientific classification domain: bacteria phylum: bacteroidota class: flavobacteriia order: flavobacteriales family: flavobacteriaceae genus: flavobacterium species: f. aquicola binomial name flavobacterium aquicolahatayama et al. 2016 type strain dsm 100880, tmd3a3, jcm 30987