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For Insects, Spiders & Their Kin
For the United States & Canada
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Upcoming Events

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.

Previous events


Suborder Pisciforma

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Mayfly - Ameletus lineatus Ameletidae, genus Ameletus - Ameletus ephemeropteran - Ameletus ludens Ameletus lineatus Ameletus sp. #1 - voucher specimen, in alcohol - Ameletus - male Ephemeroptera - Ameletus Ameletus? - Ameletus - male Ameletus sp.? - Ameletus lineatus

Ametropus ammophilus

Need ID on tiny Mayfly Baetidae, Baetis intercalaris - Baetis intercalaris Mayfly - Callibaetis ferrugineus Mayfly - Callibaetis pictus Small Mayfly - Callibaetis ferrugineus Baetidae - Small Minnow Mayflies, Female - female Callibaetis floridanus Procloeon - Procloeon vicinum

Mayfly Larva - Siphloplecton basale Mayfly - Siphloplecton Siphloplecton basale - male Siphloplecton cf. basale - Siphloplecton Siphloplecton - female Siphloplecton basale - male Siphloplecton - female cleftfooted minnow mayfly - Siphloplecton basale - male

Mayfly larva - Siphlonurus Mayfly - Siphlonurus occidentalis Mayfly - Siphlonurus - male Mayfly - Siphlonurus Mayfly Spinner ID Needed - Siphlonurus Mayfly naiad Maybe ? - Siphlonurus Pennsylvania Mayfly for ID - Siphlonurus mirus Siphlonurus - Siphlonurus mirus

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