Methanocalculus natronophilus Zhilina et al., 2014 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Evol. Microbiol. 64::694 Classification genus Methanocalculus species Methanocalculus natronophilus Name Homonyms Methanocalculus natronophilus Zhilina et al., 2014