the root (no rank)
Archaea (domain)
Euryarchaeota (phylum)
Halobacteriales (order)
Halobacteriaceae (family)
Haloarcula (genus)
[hide inferior taxa]
Haloarcula hispanica (species)
Haloarcula marismortui (species)
Haloarcula sp. (species)
Haloarcula vallismortis (species)