Methanosarcina horonobensis JCM 15518 Dataset NCBI Taxonomy Classification phylum Euryarchaeota class Methanomicrobia order Methanosarcinales family Methanosarcinaceae genus Methanosarcina species Methanosarcina horonobensis Name Homonyms Methanosarcina horonobensis Methanosarcina horonobensis JCM 15518 Methanosarcina horonobensis JCM 15518 = HB-1 Methanosarcina horonobensis HB-1 Methanosarcina horonobensis Shimizu et al. 2011