• Root
• Nature
• Animals
• Arthropods
• Insects
• Barklice, Booklice & True Lice
• Philotarsidae

	Parent	Category	Figures
1	Philotarsus	parviceps	6
2	Philotarsus	californicus	6
3	Philotarsus	kwakiutl	3
4	Philotarsus	picicornis	1
5	Philotarsus	arizonicus	1