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)
Euteleostei (no rank)
Salmoniformes (order)
Salmonoidei (suborder)
Salmonidae (family)
Oncorhynchus (genus)
Oncorhynchus tshawytscha (species)
chinook salmon (primary common name)
Oncorhynchus tschawytscha (alias)
[show inferior taxa]