Halobacterium pharaonis Dataset NCBI Taxonomy Classification kingdom Methanobacteriati phylum Methanobacteriota class Halobacteria order Halobacteriales family Haloarculaceae genus Natronomonas species Natronomonas pharaonis Name Homonyms Halobacterium pharaonis Halobacterium pharaonis Soliman and Truper 1983