Diplazon laetatorius
Distribution: Found worldwide.
Remarks: This wasp is approximately 8 millimetres long.
These photographs were taken in November.
Atlas of Living Australia https://bie.ala.org.au/species/https://biodiversity.org.au/afd/taxa/f3d9aa80-c0d9-4498-966b-6ec48171e44e#overview
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