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

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


Taxonomy
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Genus Gymnochiromyia


Fly - Gymnochiromyia concolor Fly - Gymnochiromyia concolor Fly - Gymnochiromyia concolor Fly - Gymnochiromyia concolor Fly - Gymnochiromyia concolor Gymnochiromyia  - Gymnochiromyia concolor Chyromyidae - Gymnochiromyia concolor Golden Fly - Gymnochiromyia concolor - female

Mountain Mahogany Fly - Gymnochiromyia flavella Mountain Mahogany Fly - Gymnochiromyia flavella Mountain Mahogany Fly - Gymnochiromyia flavella

Neaspilota? - Gymnochiromyia nigrimana - male Neaspilota? - Gymnochiromyia nigrimana - male Neaspilota? - Gymnochiromyia nigrimana - male Neaspilota? - Gymnochiromyia nigrimana - male Male, Chyromyidae? - Gymnochiromyia nigrimana - male