Phthiraptera

Haematopinidae
Wrinkled Sucking Lice
Linognathidae
Pale Lice
Menoponidae
Poultry Lice
Pediculidae
Human Head and Body Lice
Philopteridae
Feather Chewing Lice
Pthiridae
Crab Lice
Trichodectidae
Mammal Chewing Lice