Methanosarcina horonobensis Shimizu et al., 2011 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Evol. Microbiol. 61::2506 Classification genus Methanosarcina species Methanosarcina horonobensis Name Homonyms Methanosarcina horonobensis Shimizu et al., 2011