"Bacillus halobius ruber" Klebahn 1919 Dataset NCBI Taxonomy Classification phylum Euryarchaeota class Halobacteria order Halobacteriales family Halobacteriaceae genus Halobacterium species Halobacterium salinarum Name Homonyms Bacillus halobius ruber "Bacillus halobius ruber" Klebahn 1919