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Upcoming Events

BugGuide is a National Moth Week Partner. How to add your National Moth Week 2021 photos. July 17-25.

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 BugGuide 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.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Previous events


Family Signiphoridae

lateral - Signiphora ventrolateral - Signiphora lateral - Signiphora Unknown Wasp - female Unknown Wasp - female Unknown Wasp - female Signiphoridae? Parasitic wasp - Signiphora
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 Chalcidoidea (Chalcidoid Wasps)
Family Signiphoridae
Synonyms and other taxonomic changes
used to be treated as part of Encyrtidae(1)
~20 spp. in 3 genera in our area, ~80 spp. in 5 genera worldwide(2)
distinctive characters (SEL fact sheet):
enlarged, undivided antennal club (funicle segments appearing at most like ring segments)
scutellum and metanotum transverse
propodeum with triangular median area (might be mistaken for scutellum)
body strongly dorsoventrally flattened
gaster broadly attached to the mesosoma (no apparent petiole and narrowly joining with propodeum)
No other chalcidoids have this habitus and combination of characters.