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)
Rodentia (order)
Sciurognathi (suborder)
Muroidea (superfamily)
Cricetidae (family)
Cricetinae (subfamily)
Microtus (genus)
Microtus chrotorrhinus (species)
[show inferior taxa]