Megasphaera cerevisiae Engelmann & Weiss, 1986 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 36::355 Classification genus Megasphaera species Megasphaera cerevisiae Name Homonyms Megasphaera cerevisiae Engelmann & Weiss, 1986