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)
Eutheria (superorder)
cat/human/mouse/rat (common name)
placentals (common name)
[hide inferior taxa]
Artiodactyla (order)
Carnivora (order)
Cetacea (order)
Chiroptera (order)
Hyracoidea (order)
Insectivora (order)
Lagomorpha (order)
Macroscelidea (order)
Perissodactyla (order)
Pholidota (order)
Pinnipedia (order)
Primates (order)
Proboscidea (order)
Rodentia (order)
Scandentia (order)
Sirenia (order)
Tubulidentata (order)
Xenarthra (order)