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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

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TaxonomyBrowse
Info
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Genus Cephus

Sawfly? - Cephus cinctus Cephidae? - Cephus pygmaeus sawfly - Cephus cinctus id help - Cephus cinctus id help - Cephus cinctus Stem Sawfly - Cephus cinctus - female Potential Stem Sawfly at Larson Trail - Cephus Potential Stem Sawfly at Larson Trail - Cephus
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Hymenoptera (Ants, Bees, Wasps and Sawflies)
No Taxon ("Symphyta" - Sawflies, Horntails, and Wood Wasps)
Family Cephidae (Stem Sawflies)
Tribe Cephini
Genus Cephus
Explanation of Names
Cephus Latreille, 1802
Numbers
2 spp. in our area (both probably introduced), 25-30 worldwide(1)(2)
Range
Transcontinental(1)
Food
Larvae feed on wheat stems(1)
Works Cited
1.Catalog of Hymenoptera in America North of Mexico
Karl V. Krombein, Paul D. Hurd, Jr., David R. Smith, and B. D. Burks. 1979. Smithsonian Institution Press.
2.Wheat stem sawfly biology
Fulbright J., Wanner K., Weaver D. 2011. Montguide MT201107AG, 3 pp.