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For Insects, Spiders & Their Kin
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Family Caeciliusidae - Lizard Barklice

bark louse - Maoripsocus Lizard Barklouse - Valenzuela indicator - female Psocid - Valenzuela flavidus barklouse - Valenzuela pinicola Valenzuela flavidus - female Yellow Barklouse - Valenzuela flavidus Xanthocaecilius sommermanae Valenzuela nadleri - male
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Psocodea (Barklice, Booklice, and Parasitic Lice)
Suborder Psocomorpha
Infraorder Caeciliusetae
Family Caeciliusidae (Lizard Barklice)
Synonyms and other taxonomic changes
taxonomy treated in(1)(2)
31 spp. in 4 genera in NA(3); ca. 570 spp. in 32 genera worldwide(4)(5)