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

Information, insects and people from the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, 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

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa


TaxonomyBrowseInfoImagesLinksBooks
Data

Order Psocodea - Barklice, Booklice, and Parasitic Lice


The information below is based on images submitted and identified by contributors. Range and date information may be incomplete, overinclusive, or just plain wrong.

Contributed Images Map No Images   Images
Range map for Barklice, Booklice, and Parasitic Lice

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama224235584120171514233234
Alaska      2     
Alberta      1  1  
Arizona1434214720161  
Arkansas    232 4   
British Columbia4211934712191415
California394443177180112966524231345
Colorado  15 23112   
Connecticut    1 72 3  
Delaware    225125  
Florida976159335869136355
Georgia312115121358151556
Idaho    12      
Illinois  313311143632
Indiana      6 4   
Iowa   121138272423 
Kansas  4 22  431 
Kentucky  1 3131 26  
Louisiana   1754 1   
Maine      1035722 
Manitoba        1   
Maryland 42222543516285244
Massachusetts 111154634913589404
Michigan     5311432 
Minnesota    1 4110   
JanFebMarAprMayJunJulAugSepOctNovDec
Mississippi   41421  24
Missouri   2154  2  
Nebraska    1 12    
Nevada     1      
New Brunswick      3581  
New Hampshire45  2562571743
New Jersey  131211147131347
New Mexico       11114  
New York 22 1334344331812
Newfoundland/Labrador      656   
North Carolina3 4310186132520102
North Dakota      1     
Nova Scotia      24    
Ohio     273357 
Oklahoma  51813652131114
Ontario11  261722851 
Oregon      4 41531
Pennsylvania25 2255160324264143
Quebec   2 3132923164 
Rhode Island     9304251  
Saskatchewan     8315    
South Carolina21063335371092
Tennessee15766116512666
Texas344466884438672017525542
Utah  6  41   11
Vermont    3252281 
JanFebMarAprMayJunJulAugSepOctNovDec
Virginia439791125101011154
Washington2 27214777157 
West Virginia     13394  
Wisconsin     92923159