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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

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Genus Maccaffertium

Ephemeroptera - Maccaffertium Mayfly - Maccaffertium modestum Mayfly, maybe? - Maccaffertium Maccaffertium ? - Maccaffertium Mayfly - Maccaffertium 2018-10-04 Small-eyed pale mayfly - Maccaffertium Ephemeroptera Family & Genus Unknown - Maccaffertium modestum Maccaffertium modestum? - Maccaffertium modestum
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Ephemeroptera (Mayflies)
Suborder Pisciforma
Superfamily Heptagenioidea
Family Heptageniidae (Flatheaded Mayflies)
Genus Maccaffertium
Synonyms and other taxonomic changes
Stenonema Traver 1933 --all our spp. are treated in that genus in(1)(2)
Explanation of Names
Maccaffertium Bednarik 1979
Numbers
ca. 20 spp., all in our area(3)(4)
Range
mostly e. NA, esp. diverse in se. US(3)