Methanopyrus kandleri Dataset NCBI Taxonomy Rank SPECIES Classification phylum Euryarchaeota class Methanopyri order Methanopyrales family Methanopyraceae genus Methanopyrus species Methanopyrus kandleri Name Synonyms Methanopyrus kandleri Kurr et al. 1992 Homonyms Methanopyrus kandleri Methanopyrus kandleri Kurr et al. 1992