Xenopsylla

Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Atelocerata
Class: Hexapoda (including Insecta)
Infraclass: Neoptera
Subclass: Pterygota
Order: Siphonaptera
Superfamily: Pulicoidea
Family: Pulicidae
Subfamily: Pulicinae
Tribe: Xenopsyllini
Genus: Xenopsylla