Methanosarcina lacustris Dataset NCBI Taxonomy Rank SPECIES Classification phylum Euryarchaeota class Methanomicrobia order Methanosarcinales family Methanosarcinaceae genus Methanosarcina species Methanosarcina lacustris Name Synonyms Methanosarcina lacustera Methanosarcina lacustris Simankova et al. 2002 Homonyms Methanosarcina lacustris Methanosarcina lacustris Simankova et al. 2002