Desulfofrigus fragile Knoblauch et al., 1999 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 49::1641 Classification genus Desulfofrigus species Desulfofrigus fragile Name Homonyms Desulfofrigus fragile Knoblauch et al., 1999