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)
Siluriformes (order)
Ictaluridae (family)
Ictalurus (genus)
Ictalurus furcatus (species)
[hide inferior taxa]