Rolli, Erminio, and Francisco Javier Peris-Felipo. “First Record of Aphaereta Difficilis Nixon, 1939 from Italy With a Key to the Italian Species of the Genus (Hymenoptera: Braconidae, Alysiinae)”. Fragmenta entomologica 54, no. 1 (May 15, 2022): 159–162. Accessed March 28, 2024. https://rosa.uniroma1.it/rosa02/fragmenta_entomologica/article/view/717.