fictibacillus gelatini fictibacillus gelatini fictibacillus gelatini is a bacterium from the genus of fictibacillus which has been isolated from contaminated gelatin in belgium. fictibacillus gelatini scientific classification domain: bacteria phylum: bacillota class: bacilli order: bacillales family: bacillaceae genus: fictibacillus species: f. gelatini binomial name fictibacillus gelatini(de clerck et al. 2004) glaeser et al. 2013 type strain r-13853, dsm 15865, lmg 21880 synonyms bacillus gelatini