Small hymenopteran with ovipositor

Small hymenopteran with ovipositor

Observation - Small hymenopteran with ovipositor. Description: I thought at first this insect was an ant but it proved not to be. The antennae suggest Parasitica and the ovipositor indicates female. If a closer ID fit is possible, I should be grateful.

I thought at first this insect was an ant but it proved not to be. The antennae suggest Parasitica and the ovipositor indicates female. If a closer ID fit is possible, I should be grateful.