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Interested in a 2022 BugGuide gathering in New Mexico?

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

National Moth Week 2020 photos of insects and people.

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

Discussion, 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

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

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Species Efferia aestuans

 
 
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Efferia aestuans Efferia aestuans Black Mustache Robber Fly - Dorsal  - Efferia aestuans - male Black Mustache Robber Fly - Lateral - Efferia aestuans - male Robber Fly - Lateral  - Efferia aestuans - female Efferia aestuans? - Efferia aestuans - female behavior question about robber fly - Efferia aestuans - female Efferia ? - Efferia aestuans - male Robber Fly - Efferia aestuans Asilidae - Efferia aestuans - female Robber fly - Efferia aestuans Robber fly - Efferia aestuans bug2021-002 - Efferia aestuans Efferia aestuans? - Efferia aestuans - male Efferia aestuans? - Efferia aestuans - male Brown Robber Fly - Efferia aestuans - female Robber Fly - Efferia aestuans - female Grey Robber Fly - Efferia aestuans - female Robber Fly with prey - Efferia aestuans - male Robber Fly with prey - Efferia aestuans - male Robber Fly with prey - Efferia aestuans - male Asilidae  Efferia? - Efferia aestuans - female Robber Fly - Efferia aestuans robber fly - Efferia aestuans - male

 
 
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