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Home » Guide » Arthropods (Arthropoda) » Insects (Insecta) » Ants, Bees, Wasps and Sawflies (Hymenoptera) » "Symphyta" - Sawflies, Horntails, and Wood Wasps » Conifer Sawflies (Diprionidae) » Diprion » Introduced Pine Sawfly (Diprion similis)

Species Diprion similis - Introduced Pine Sawfly


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 Introduced Pine Sawfly
Credits: Generated with MapServer. BugGuide integration kindly provided by Mike Boone.

JanFebMarAprMayJunJulAugSepOctNovDec
Illinois         3  
Iowa      1     
Maine       11   
Maryland     31     
Massachusetts    53241   
Michigan    1       
New Brunswick        3   
New Hampshire     233 3  
North Dakota      5     
Ontario        4   
Pennsylvania 1          
Tennessee       3    
Wisconsin    1  2    

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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