the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Chordata (phylum)
Craniata (subphylum)
Vertebrata (no rank)
Gnathostomata (superclass)
Chondrichthyes (class)
Elasmobranchii (superorder)
Squaliformes (order)
Carcharhinidae (family)
Carcharhinus (genus)
Carcharhinus obscurus (species)
dusky shark (primary common name)
[show inferior taxa]