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

Interested in a 2022 BugGuide gathering in New Mexico?

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

National Moth Week 2020 photos of insects and people.

Photos of insects and people from the 2019 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.

Previous events


TaxonomyBrowseInfoImagesLinksBooks
Data

Family Trogossitidae - Bark-gnawing Beetles


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 Bark-gnawing Beetles

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama      472   
Alaska            
Arizona  4 4303386   
Arkansas    4 2     
British Columbia   931  3  1
California317104218151324 9
Colorado     3 1    
Connecticut4        1  
Florida15 1067714 1 
Georgia 1231  1    
Idaho   1 1 2    
Illinois   2 11     
Indiana  14243 1   
Iowa   2 1      
Kansas  122       
Kentucky  2 1 2     
Louisiana    11 2    
Maine    1       
Manitoba    2       
Maryland 4188412 14 1
Massachusetts  54552815  
Michigan    1       
Minnesota    2       
Mississippi533    1   5
Missouri     13  2  
JanFebMarAprMayJunJulAugSepOctNovDec
Montana    1  1    
Nebraska   3 14     
Nevada2 3         
New Brunswick    2       
New Hampshire  2  23 4   
New Jersey1   91083   1
New Mexico    2211    1
New York1 134 21    
North Carolina  211463 1   
North Dakota      1     
Ohio    1       
Oklahoma  1212 454  3
Ontario  112       
Oregon1   22 45 4 
Pennsylvania  2122432362  
Quebec  1 3       
South Carolina 323 3515   
Tennessee 4   2      
Texas126518118621051
Utah       1    
Virginia  5168743   1
Washington  4411 11     
West Virginia3  221      
Wisconsin    613