Tachypompilus sp.

Description:

This is a member of the Pompilidae family, Hymenoptera. These spider-hunt wasps are very diverse. In this case, the color and the shape of this wasp is pretty similar to Vespidae.

Habitat:

I found it in the Natural Reserve of Ribera Norte, San Isidro, in the shore of the Rio de la Plata, Buenos Aires, Argentina.