Methanoculleus receptaculi Dataset NCBI Taxonomy Rank SPECIES Classification phylum Euryarchaeota class Methanomicrobia order Methanomicrobiales family Methanomicrobiaceae genus Methanoculleus species Methanoculleus receptaculi Name Synonyms Methanoculleus receptaculi Cheng et al. 2008 Homonyms Methanoculleus receptaculi Methanoculleus receptaculi Cheng et al. 2008