Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
 

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BugGuide will be undergoing maintenance January 14.

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Interactive image map to choose major taxa Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

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Possible 2026 BugGuide gathering in Texas?

National Moth Week was July 19-27, and the Summer 2025 gathering in Louisiana, July 19-27

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
The entomology of the mid-alpine zone of Custer County, Colorado
By T. D. A. Cockerell
Transactions of the American Entomological Society, 20: 305-370, 1893
Cite: 815500 with citation markup [cite:815500]
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Contributed by Maury J. Heiman on 1 August, 2013 - 11:47am

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