the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Chordata (phylum)
Craniata (subphylum)
Vertebrata (no rank)
Gnathostomata (superclass)
Actinopterygii (class)
Neopterygii (no rank)
Teleostei (no rank)
Anguilliformes (order)
Anguillidae (family)
Anguilla rostrata (species)
American eel (primary common name)
[hide inferior taxa]