C.  Watanabe, ?Proctotrupidae of Japan (Hymenoptera)?, Insecta Matsumurana, vol. 17, pp. 23-27, 1949.

H.  Pschorn-Walcher, ?A list of Proctotrupidae of Japan with descriptions of two new species (Hymenoptera).?, Insecta Matsumurana, vol. 27, pp. 1-7, 1964.