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BugGuide Gathering
Pack Forest
Washington State
July 10-12, 2009
Details...

Photos from the 2009 gathering
 
Photos from the 2008 gathering in Tennessee
 
Photos from the 2007 gathering in Minnesota

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Home » Guide » Arthropods (Arthropoda) » Insects (Insecta) » Ants, Bees, Wasps and Sawflies (Hymenoptera) » Aculeata - Bees, Ants, and other Stinging Wasps » Ants, Stinging Wasps, and Hornets (Vespoidea) » Yellowjackets, Paper Wasps, and Hornets; Potter, Mason and Pollen Wasps (Vespidae) » Hornets and Yellowjackets (Vespinae) » Vespula » Western Yellowjacket (Vespula pensylvanica)

Species Vespula pensylvanica - Western Yellowjacket


The following data 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 Western Yellowjacket
Credits: Generated with MapServer. BugGuide integration kindly provided by Mike Boone.

JanFebMarAprMayJunJulAugSepOctNovDec
Alberta     3  3   
Arizona  2     23  
British Columbia   2  37  2 
California 42 2111257  
Colorado    31 121  
Idaho            
Montana    1  1    
Nevada         1  
New Mexico   21       
Oregon      6 1 3 
Utah     1   22 
Washington   3   4632 

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