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)
Cyprinodontiformes (order)
Poeciliidae (family)
Gambusia (genus)
Gambusia melapleura (species)
[hide inferior taxa]