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)
Prototheria (superorder)
Monotremata (order)
Tachyglossidae (family)
Tachyglossus (genus)
Tachyglossus aculeatus (species)
Tachyglossus aculeatus aculeatus (subspecies)
[show inferior taxa]