Methanococcus deltae Corder et al. 1988 Dataset NCBI Taxonomy Classification kingdom Methanobacteriati phylum Methanobacteriota class Methanococci order Methanococcales family Methanococcaceae genus Methanococcus species Methanococcus maripaludis Name Homonyms Methanococcus deltae Methanococcus deltae Corder et al. 1988