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

Fall Fund Drive

TaxonomyBrowseInfoImagesLinksBooks
Data

Species Lasius umbratus


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 Lasius umbratus

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
British Columbia        3   
Connecticut   1        
Delaware    2       
District of Columbia      1     
Illinois1    31     
Indiana        2   
Iowa    1   3   
Kentucky         1  
Maine        2   
Maryland   11    1  
Massachusetts  131 3  21 
Michigan        4   
Missouri   2        
New Hampshire        1   
New Jersey   3 2      
New York      1     
North Carolina    4       
Nova Scotia        1   
Ohio   1        
Ontario    1    3  
Pennsylvania  131 4     
Quebec   2 1   31 
Tennessee   1    1   
West Virginia  1         
Wisconsin    4    2