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BugGuide Gathering
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Washington State
July 10-12, 2009
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Home » Guide » Arthropods (Arthropoda) » Insects (Insecta) » Beetles (Coleoptera) » Water, Rove, Scarab, Longhorn, Leaf and Snout Beetles (Polyphaga) » Snout and Bark Beetles (Curculionoidea) » Snout and Bark Beetles (Curculionidae) » Dryophthorinae » Rhynchophorini » Billbugs (Sphenophorus)

Genus Sphenophorus - Billbugs


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

JanFebMarAprMayJunJulAugSepOctNovDec
Alabama          1 
Arizona    312     
California1    3  5   
Colorado     4  11  
Delaware      1   3 
Florida1   31 1 3  
Georgia    1   1   
Illinois   1 1 1    
Iowa     12     
Kansas       2    
Louisiana   2    3   
Maryland      2  1  
Massachusetts   164131   
Michigan    31      
Minnesota    31      
Mississippi     4  82  
Missouri    1       
Nebraska     1      
Nevada      1     
New Jersey      1  1  
New Mexico           1
New York    3       
North Carolina       1    
North Dakota      1     
Ohio         1  
Oklahoma12 1  11    
Ontario    111     
Oregon     1      
Pennsylvania       4    
Quebec      1     
South Carolina        1   
South Dakota     1      
Texas   42111 1  
Utah    2 14    
Virginia    35      
Washington     3      
Wisconsin     1      

Disclaimer: Dedicated naturalists volunteer their time and resources here to provide this service. We strive to provide accurate information, but we are mostly just amateurs attempting to make sense of a diverse natural world. If you need expert professional advice, contact your local extension office.

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