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)
Peramelemorpha (order)
Peramelidae (family)
Isoodon (genus)
[hide inferior taxa]
Isoodon macrourus (species)
Isoodon obesulus (species)