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Home » Guide » Arthropods (Arthropoda) » Insects (Insecta) » Caddisflies (Trichoptera) » Northern Caddisflies (Limnephilidae)

Family Limnephilidae - Northern Caddisflies


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

JanFebMarAprMayJunJulAugSepOctNovDec
Alaska   2  1     
Alberta   4 4      
Arizona         12 
British Columbia    1  2 1  
California      1     
Colorado        32  
Georgia        1   
Maine       4    
Maryland         1  
Massachusetts271313796712512 
Michigan         2  
Minnesota       3    
Montana      11    
New Brunswick      233 1 
New Hampshire  8312    1 
New Jersey    42   2  
New York    121 6   
Newfoundland/Labrador      332   
Oklahoma         2  
Ontario 2 2 12132 1
Oregon        517  
Pennsylvania     1  61  
Quebec        1   
Saskatchewan        1   
South Dakota         2  
Tennessee         1  
Utah        23  
Vermont  4     11  
Virginia        1   
Washington 5  1124 44  
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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