desulfurella desulfurella desulfurella is a lithoautotrophic bacteria genus from the family of desulfobacteraceae. desulfobacterium scientific classification domain: bacteria phylum: campylobacterota class: desulfurellia order: desulfurellales family: desulfurellaceae genus: desulfurellabonch-osmolovskaya et al. 1993 type species desulfurella acetivorans species d. acetivorans d. amilsii d. kamchatkensis d. multipotens d. propionica