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July 10-12, 2009
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Home » Guide » Arthropods (Arthropoda) » Insects (Insecta) » Dragonflies and Damselflies (Odonata) » Dragonflies (Anisoptera) » Darners (Aeshnidae) » Mosaic Darners (Aeshna) » Shadow Darner (Aeshna umbrosa)

Species Aeshna umbrosa - Shadow Darner


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 Shadow Darner
Credits: Generated with MapServer. BugGuide integration kindly provided by Mike Boone.

JanFebMarAprMayJunJulAugSepOctNovDec
Colorado      3     
Connecticut       21   
Illinois      11 8  
Iowa       2    
Maine       3    
Manitoba        1   
Maryland        1 1 
Massachusetts      4134  
Michigan      3212  
Minnesota       22   
Montana       1    
New Brunswick        5   
New Hampshire       2    
New Jersey        1   
New York      2 52  
North Carolina           3
Ohio       28   
Ontario      114   
Oregon       1    
Pennsylvania        42  
Quebec            
Rhode Island         3  
Virginia        1   
Washington       315  
Wisconsin        2   

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