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Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12


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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles (Polyphaga) » Series Cucujiformia » Longhorn and Leaf Beetles (Chrysomeloidea) » Leaf Beetles (Chrysomelidae) » Case-bearing Leaf Beetles (Cryptocephalinae) » Cryptocephalini

Tribe Cryptocephalini


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

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama 3 4591114   
Alberta  3  39     
Arizona  152860112102674264 
Arkansas   2511 13  
British Columbia     42 4   
California7514305869331917346 
Colorado    115421   
Connecticut     2  4   
Delaware    23      
Florida16362745391117914113
Georgia5 3139234311 26
Idaho     3      
Illinois    211155    
Indiana     111453   
Iowa    14143891   
Kansas   310912134  
Kentucky   13141222   
Louisiana   55411    
Maine    2881    
Manitoba     31     
Maryland  6 591221 2 
Massachusetts    11372919612  
Michigan     15     
Minnesota     85 1   
Mississippi3   2   7   
JanFebMarAprMayJunJulAugSepOctNovDec
Missouri    98102    
Nebraska     51     
Nevada  43933 7   
New Brunswick     2102    
New Hampshire    19143  7 
New Jersey    38124 1  
New Mexico    5821218   
New York    475     
North Carolina   41424710112  
North Dakota     22     
Nova Scotia      1 2   
Ohio     64 1   
Oklahoma   134520111116 1
Ontario     283    
Oregon  4 3     1 
Pennsylvania    6231288 3 
Quebec     3311   
Rhode Island     71     
Saskatchewan    4       
South Carolina   826177 1512
South Dakota     3      
Tennessee     1062    
Texas4 561601566675272365332
Utah   3 44     
Vermont      52    
Virginia    92011351  
JanFebMarAprMayJunJulAugSepOctNovDec
Washington  1 36      
West Virginia    2 1 1   
Wisconsin    11267    
Wyoming     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.

Contributors own the copyright to and are solely responsible for contributed content.
Click the contributor's name for licensing and usage information.
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