the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Arthropoda (phylum)
Hexapoda (superclass)
Insecta (class)
Diptera (order)
Brachycera (suborder)
Cyclorrhapha (superfamily)
Drosophilidae (family)
Drosophila (genus)
Drosophila americana (species)
Drosophila americana americana (subspecies)
[hide inferior taxa]