Children (18 direct children, 2772 direct and indirect children):
Pulicidae
(tree size 210)
Ceratophyllidae
(tree size 534)
Hystrichopsyllidae
(tree size 559)
Ischnopsyllidae
(tree size 164)
Leptopsyllidae
(tree size 337)
Rhopalopsyllidae
(tree size 152)
Ceratophyllomorpha
Ceratophylloidea
(tree size 11)
Hystrichopsylloidea
(tree size 342)
Malacopsylloidea
(tree size 5)
Pulicoidea
(tree size 36)
Pygiopsylloidea
(tree size 237)
Ancistropsylloidea
(tree size 5)
Vermipsylloidea
(tree size 51)
Pulicomorpha
(tree size 28)
Hystrichopsyllomorpha
(tree size 74)
Pygiopsyllomorpha
Saurophthiroidea
(tree size 9)