Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12


Previous events


TaxonomyBrowse
Info
ImagesLinksBooksData

Species Ptycta polluta

barklice - Ptycta polluta barklouse - Ptycta polluta Barklouse - Ptycta polluta - female Another Louse at Lights - Ptycta polluta Ptycta polluta - female Black-patterned barklouse - Ptycta polluta Psocidae - Ptycta polluta - female Pennsylvania Barklouse for ID  - Ptycta polluta
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Psocodea (Barklice, Booklice, and Parasitic Lice)
Suborder Psocomorpha
Infraorder Psocetae
Family Psocidae (Common Barklice)
Subfamily Psocinae
Tribe Ptyctini
Genus Ptycta
Species polluta (Ptycta polluta)
Explanation of Names
Ptycta polluta (Walsh 1862)
Identification
scalloped brown marks along the upper last half of the forewing (m1,m2,m3); markings continue down the center of the wing to the white and brown pterostigma
Range
e. NA (NS-FL to MN-TX)(1)
Works Cited
1.North American Psocoptera
Edward L. Mockford. 1993. Sandhill Crane Press.