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

Subfamily Diplazontinae - Hover Fly Parasitoid Wasps

Wasp or sawfly - Diplazon laetatorius - female wasp - Diplazon laetatorius - female Ichneumonid wasp - female Diplazontinae Feeding on black aphids  - Diplazon laetatorius Ichneumonidae, Diplazon deletus ? - Diplazon laetatorius - female Wasp on early red aphids - Diplazon laetatorius - female Ichneumon wasp - Diplazontinae - female
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 Ichneumonoidea (Braconid and Ichneumonid Wasps)
Family Ichneumonidae (Ichneumonid Wasps)
Subfamily Diplazontinae (Hover Fly Parasitoid Wasps)
Numbers
~104 spp. in 12 genera north of Mexico; 20 genera worldwide(1)(2)
1. Bioblapsis (1 sp.)
2. Campocraspedon (2 spp.)
3. Diplazon (18 spp.)
4. Enizemum (8 spp.)
5. Phthorima (6 spp.)
6. Promethes (4 spp.)
7. Sussaba (10 spp.)
8. Syrphoctonus (40 spp.)
9. Syrphophilus (5 spp.)
10. Tymmophorus (6 spp.)
11. Woldstedtius (3 spp.)
12. Xestopelta (1 sp.)
Identification
With 3-toothed mandibles and a box-like first tergite.
Habitat
worldwide(1)
Remarks
Larval host: aphidophagous (aphid-eating) Syrphidae
Internet References