Related how?

Biota (Life)
Prokaryotes (Prokaryota)
Archaea (Archaebacteria)
Euryarchaeota
Halobacteria (Haloarchaea)
Halobacteriales (Halobacteriales incertae sedis)
Halobacteriaceae
Halarchaeum

Halarchaeum nitratireducens (25931885)