streptohalobacillus streptohalobacillus streptohalobacillus is a genus of bacteria from the family of bacillaceae with one known species (streptohalobacillus salinus). streptohalobacillus salinus has been isolated from soil from the qaidam basin in china streptohalobacillus scientific classification domain: bacteria phylum: bacillota class: bacilli order: bacillales family: bacillaceae genus: streptohalobacilluswang et al. 2011 species s. salinus