''Acanthodynerus'' is a genus of
potter wasp
Potter wasps (or mason wasps), the Eumeninae, are a cosmopolitan wasp group presently treated as a subfamily of Vespidae, but sometimes recognized in the past as a separate family, Eumenidae.
Recognition
Most eumenine species are black or brown, ...
s.
References
Biological pest control wasps
Potter wasps
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