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)
Chiroptera (order)
Microchiroptera (suborder)
Vespertilionidae (family)
Eptesicus (genus)
[hide inferior taxa]
Eptesicus nilssoni (species)
Eptesicus serotinus (species)