﻿AbstractPalaearctic species of the genusMiscogasteriellaGirault, 1915 are reviewed.Miscogasteriellaolgaesp. nov.from South Korea andM.vladimirisp. nov.from Japan are described. Type material ofM.nigricans(Masi) andM.sulcata(Kamijo) is redescribed and illustrated.Miscogasteriellanigricansis recorded from the Palaearctic region for the first time. An identification key to females of all Palaearctic species ofMiscogasteriellais given.