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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.

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Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

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Genus Trichiosoma

Sawfly? - Trichiosoma triangulum Sawfly - Trichiosoma triangulum - male Cimbicid sawfly? - Trichiosoma triangulum - male Cimbicid Sawfly? - Trichiosoma Insect - Trichiosoma Cimbex americana ? - Trichiosoma triangulum Wasp? - Trichiosoma Sawfly - Trichiosoma
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 Cimbicidae (Cimbicid Sawflies)
Genus Trichiosoma
Synonyms and other taxonomic changes
Trichiosoma Leach 1817
Asitrichiosoma Malaise, 1939
Trichiosioma Lepeletier & Serville, 1828
4 spp. in our area
T. triangulum is widespread, the other species are western: T. aleutianum AK (Aleutian Is.), T. arcticum NT (Fort Simpson; MacKenzie River), T. lanuginosum CA (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.