"Natrarchaeobius" Sorokin et al. 2019 Dataset NCBI Taxonomy Classification kingdom Methanobacteriati phylum Methanobacteriota class Halobacteria order Halobacteriales family Natrialbaceae genus Natrarchaeobius Name Homonyms Natrarchaeobius "Natrarchaeobius" Sorokin et al. 2019 Natrarchaeobius Sorokin et al. 2020