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


TaxonomyBrowseInfoImagesLinksBooks
Data

Family Tenebrionidae - Darkling 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 Darkling Beetles

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama127192519181010843
Alaska  22 1   2  
Alberta1 32511331 1
Arizona49401801401441903663162181497828
Arkansas4 21691310112 4
British Columbia22241425211053 2
California15114335631043129630219412768101156
Colorado3 711475064596925  
Connecticut  1124332112 
Delaware  13235 4   
Florida4363697345118394416402918
Georgia10714134627161242 3
Idaho 147911261015   
Illinois  6877366810  
Indiana  1830274624788  
Iowa4914523382036712  
Kansas6213202813301910  
Kentucky 38820135653 5
Louisiana 24588644  2
Maine  47132716151   
Manitoba    14  1   
Maryland31284749124602129834
Massachusetts17818447610812666161654
Michigan  1 177421 1
Minnesota  1 3166106 10 
JanFebMarAprMayJunJulAugSepOctNovDec
Mississippi10631346141311533
Missouri3 5427443613933 
Montana  225155121538  
Nebraska  1310132251718  
Nevada61553713611111017 5
New Brunswick    31713103   
New Hampshire23154215247472222641
New Jersey5131630623720833 
New Mexico1 10342644518839173241
New York429153151522611333
North Carolina73153444612867342
North Dakota   1419112   
Nova Scotia      11    
Ohio4  531155 1  
Oklahoma711140443019232892 
Ontario 227182427112411
Oregon712210333927157777
Pennsylvania2211366878843513 82
Quebec  211025131123  
Rhode Island   4713201621  
Saskatchewan  464326915  3
South Carolina1451813131281513 
South Dakota    224 4   
Tennessee46591124209 432
Texas2438481231391381091521061409128
Utah  1520251130211184 
JanFebMarAprMayJunJulAugSepOctNovDec
Vermont    37 2    
Virginia510196561613530103723
Washington 612223730672020226 
West Virginia135691221 3  
Wisconsin   8223935231  
Wyoming   122624   
Yukon Territory    2