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Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

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

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


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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Series Cucujiformia » Longhorn and Leaf Beetles (Chrysomeloidea) » Longhorn Beetles (Cerambycidae) » Flat-faced Longhorn Beetles (Lamiinae) » Tetraopini » Milkweed Longhorn Beetles (Tetraopes) » Red-femured Milkweed Borer (Tetraopes femoratus)

Species Tetraopes femoratus - Red-femured Milkweed Borer


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 Red-femured Milkweed Borer
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
Arizona      7322  
Arkansas     1 1    
British Columbia     221    
California     24     
Colorado     511114   
Idaho     1423   
Iowa       3    
Kansas     12 3   
Kentucky      1     
Michigan        1   
Missouri       12   
Nebraska      11    
New Mexico       3    
Ohio       11   
Oklahoma     2 12   
Oregon     234    
South Dakota        3   
Texas  21 3  5112 
Utah     1755   
Washington     44210   
Wyoming      21    

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.
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