Methanosphaerula palustris Dataset NCBI Taxonomy Rank SPECIES Classification phylum Euryarchaeota class Methanomicrobia order Methanomicrobiales family Methanoregulaceae genus Methanosphaerula species Methanosphaerula palustris Name Synonyms "Candidatus Methanosphaerula palustris" Catillo-Quiroz et al. 2008 Candidatus Methanosphaerula palustris Methanosphaerula palustris Cadillo-Quiroz et al. 2009 Homonyms Methanosphaerula palustris Methanosphaerula palustris Cadillo-Quiroz et al. 2009