Methanococcus deltae Corder et al., 1988 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 38::221 Classification genus Methanococcus species Methanococcus maripaludis Name Homonyms Methanococcus deltae Corder et al., 1988