filimonas aurantiibacter filimonas aurantiibacter filimonas aurantiibacter is a gram-negative bacterium from the genus of filimonas which has been isolated from water from the lake michigan. filimonas aurantiibacter scientific classification domain: bacteria phylum: bacteroidota class: chitinophagia order: chitinophagales family: chitinophagaceae genus: filimonas species: f. aurantiibacter binomial name filimonas aurantiibacteralbert et al. 2016 type strain lmg 29039, nrrl b-65305, strain 1458 synonyms filimonas limnobacter