C. P.  Bonsignore, van Achterberg, C., and Vacante, V., ?First record of Braconidae as parasitoids of Capnodis tenebrionis (Linnaeus)(Coleoptera: Buprestidae), with notes on the ecology of Spathius erythrocephalus Wesmael (Hymenoptera: Braconidae)?, Zoologische Mededelingen Leiden, vol. 82, no. 44, pp. 489-498, 2008.