VECHT, Dr. J. VAN DER. “INDO-AUSTRALIAN POMPILIDAE (Hym.) I. Leptodialepis "bipartitus (LEP.) and Some Similarly Coloured Species”. Treubia 20, no. 2 (July 21, 2016): 275–288. Accessed December 6, 2025. https://ejournal.brin.go.id/treubia/article/view/10010.