species 5,540 observations

Common Hover Fly Parasitoid Wasp

Diplazon laetatorius

Field notes

Diplazon laetatorius is a hover fly parasitoid wasp in the Diplazontinae subfamily of the Ichneumonid wasp family (Ichneumonidae). It was first described as Ichneumon laetatorius in 1781 by Johan Christian Fabricius.

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Supported by All

9 native plants
support it in the US

Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided