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

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

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

Photos of 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

Previous events


Genus Trissolcus

parasitic wasp - Trissolcus euschisti - female Parasitic Wasp on Stink Bug eggs - Trissolcus  Pteromalid? - Trissolcus Platygastridae? - Trissolcus wasp - Trissolcus - female Chalcid Wasp? - Trissolcus - female Trissolcus Trissolcus with pentatomid eggs ready to hatch - Trissolcus
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Hymenoptera (Ants, Bees, Wasps and Sawflies)
No Taxon ("Parasitica" - Parasitoid Wasps)
Superfamily Platygastroidea
Family Scelionidae
Subfamily Telenominae
Genus Trissolcus
Explanation of Names
Trissolcus Ashmead 1893
11 spp. in our area(1), ~180 worldwide(2)
parasitize eggs of Pentatomorpha; hosts listed here(2)
Several introduced species used as biocontrols.