Diolcogaster coenonymphae (Watanabe, 1937) . New combination.

Microgaster coenonymphae Watanabe, 1937: 101 . Original description.

Protomicroplitis coenonymphae (Watanabe, 1937) . Nixon, 1965: 258. Transfer to Protomicroplitis .

Comments. The redescription and illustration of mediotergites 1–3 in Nixon (1965) clearly show this species belongs to Diolcogaster .