the root (no rank)
Bacteria (domain)
Proteobacteria (phylum)
Deltaproteobacteria (class)
Syntrophobacterales (order)
Syntrophobacteraceae (family)
[hide inferior taxa]
Desulfacinum hydrothermale (species)
Desulfacinum infernum (species)
Desulforhabdus amnigena (species)
Syntrophobacter (genus)
Thermodesulforhabdus norvegica (species)