agriterribacter agriterribacter agriterribacter is a gram-negative, aerobic, non-spore-forming and non-motile genus of bacteria from the family of chitinophagaceae with one known species (agriterribacter humi). agriterribacter scientific classification domain: bacteria phylum: bacteroidota class: chitinophagia order: chitinophagales family: chitinophagaceae genus: agriterribacterlee and whang 2020 species: a. humi binomial name agriterribacter humilee and whang 2020