TY - JOUR T1 - First occurrence of Euneura sopolis (Hymenoptera, Pteromalidae) hyperparasiting Xenostigmus bifasciatus (Hymenoptera, Braconidae) in Brazil: implications for biological control of pine aphids JO - Brazilian Journal of Biology A1 - Cunha, S. B. Z. A1 - Ferreira, A. N. A1 - Tavares, M. T. A1 - Sousa-Silva, C. R. SN - 1519-6984 UL - 10.1590/1519-6984.23414 VL - 76 Y1 - 2016 PB - Brasil ER -