halomicrobium halomicrobium halomicrobium is a genus of the haloarculaceae. halomicrobium scientific classification domain: archaea kingdom: euryarchaeota phylum: euryarchaeota class: halobacteria order: halobacteriales family: haloarculaceae genus: halomicrobiumoren et al. 2002 species h. katesii kharroub et al. 2008 h. mukohataei (ihara et al. 1997) oren et al. 2002 (type sp.) h. zhouii yang & cui 2011 (in press)