Ctenocephalides

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Subphylum: Hexapoda
Classis: Insecta
Cladus: Dicondylia
Subclassis: Pterygota
Cladus: Metapterygota
Infraclassis: Neoptera
Cladus: Eumetabola
Cladus: Endopterygota
Superordo: Panorpida
Cladus: Antliophora
Ordo: Siphonaptera
Infraordo: Pulicomorpha
Superfamilia: Pulicoidea

Familia: Pulicidae
Tribus: Archaeopsyllini
Genus: Ctenocephalides
Species: C. canis - C. felis

Ctenocephalides canis

Ctenocephalides is a flea genus[2] in the tribe Archaeopsyllini which includes the cat flea, Ctenocephalides felis and the dog flea, C canis. Species and subspecies in the genus infest a wide variety of hosts, including sheep and goats, wild carnivores (such as foxes, civets and jackals), hares, hyraxes, ground squirrels and hedgehogs.[3]
References

"Ctenocephalides" (HTML). NCBI taxonomy. Bethesda, MD: National Center for Biotechnology Information. Retrieved 16 January 2019.
Beaucournu, J.C.; Ménier, K. (1998). "Le genre Ctenocephalides Stiles et Collins, 1930 (Siphonaptera, Pulicidae)". Parasite. 5 (1): 3–16. doi:10.1051/parasite/1998051003. ISSN 1252-607X. PMID 9754292. open access
International Journal for Parasitology: Volume 49, Issue 5, April 2019, Pages 321-336: Out-of-Africa, human-mediated dispersal of the common cat flea, Ctenocephalides felis: The hitchhiker’s guide to world domination [1]