Rolli, Erminio, and Francisco Javier Peris-Felipo. 2022. “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 (1):159-62. https://doi.org/10.13133/2284-4880/717.