Methanococcoides methylutens Sowers & Ferry, 1985 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 35::223 Classification genus Methanococcoides species Methanococcoides methylutens Name Homonyms Methanococcoides methylutens Sowers & Ferry, 1985