the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Chordata (phylum)
Craniata (subphylum)
Vertebrata (no rank)
Gnathostomata (superclass)
Sarcopterygii (class)
Tetrapoda (no rank)
Amniota (no rank)
Mammalia (class)
Metatheria (superorder)
Diporotodontia (order)
Phascolarctidae (family)
Phascolarctos cinereus (species)
Phascolarctos cinereus retrovirus (subspecies)
[show inferior taxa]