faecalibacter bovis faecalibacter bovis faecalibacter bovis is a gram-negative, aerobic, non-spore-forming, rod-shaped and pleomorphic bacterium from the genus of faecalibacter which has been isolated from cow faeces. faecalibacter bovis scientific classification domain: bacteria phylum: bacteroidota class: flavobacteria order: flavobacteriales family: flavobacteriaceae genus: faecalibacter species: f. bovis binomial name faecalibacter bovisli et al. 2021 type strain zy171143