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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Ants, Bees, Wasps and Sawflies (Hymenoptera) » "Parasitica" - Parasitoid Wasps » Platygastroidea » Platygastridae » Platygastrinae » Platygaster

Genus Platygaster

Classification · Explanation of Names · Numbers · Size · Identification · Range · Food · Life Cycle · Remarks · Works Cited
Parasitic wasps in goldenrod bunch gall - Platygaster - female Platygastridae? - Platygaster wasp - Platygaster Platygastrid from rough-stemmed goldenrod - Platygaster Wasp - Platygaster - female Platygaster tephrosiae - male Platygastridae ex. Rhopalomyia - Platygaster Platygastridae? - Platygaster
Classification
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 Platygastridae
Subfamily Platygastrinae
Genus Platygaster
Explanation of Names
Platygaster Latreille 1809
Numbers
~100 spp. in our area(1), several hundreds worldwide(2)
Size
body usually 1-2 mm
Identification
Strongly elbowed antennae, a glossy black and slender appearance, abdomen with rounded lateral margins, and limited wing venation. Some species have unusual protuberances on the scutellum
Range
worldwide (map)(2)
Food
Parasitize gall midges such as Dasineura and Rhopalomyia
Life Cycle
Remarks
Some spp. used in pest control
Works Cited
1.American Insects: A Handbook of the Insects of America North of Mexico
Ross H. Arnett. 2000. CRC Press.
2.Johnson N.F. (2004-2013) Platygastroidea
Contributed by Beatriz Moisset on 22 September, 2009 - 8:29am
Additional contributions by v belov
Last updated 14 December, 2012 - 7:11pm

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