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Family Ectopsocidae - Outer Barklice

barklouse - Ectopsocus briggsi Large-Winged Psocid - Ectopsocopsis cryptomeriae Ps- something - Ectopsocus briggsi Small Barklice - Ectopsocopsis cryptomeriae - female Barklice - Ectopsocus californicus Springtail? - Ectopsocus vachoni Ectopsocidae ? - Ectopsocus vachoni Unknown Barklouse - Ectopsocus
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Psocodea (Barklice, Booklice, and Parasitic Lice)
Suborder Psocomorpha
Infraorder Homilopsocidea
Family Ectopsocidae (Outer Barklice)
Numbers
13 species in 2 genera in NA(1); ca. 180 spp. in 4 genera worldwide (of which ~160 spp. of Ectopsocus)(2)[cite:370484]