1) Arthropod family 2) Family pulicidae 
Pulicidae is a flea family in the order Siphonaptera. Pulicidae is a family in the order Siphonaptera. Currently this family in the world fauna has 181 species in 27 genera. Of these, 16 are known from North America. ...
[n] - many common fleas attacking humans and domestic animals
family Pulicidae noun many common fleas attacking humans and domestic animals