Nieminen, Marko, Christer Hansson, Mari Kekkonen, and Veli Vikberg. 2018. “Mesopolobus Incultus Auct. (Hymenoptera: Pteromalidae) Contains Two Distinct Species: Mesopolobus Incultus (Walker, 1834) and Mesopolobus Amyntor (Walker, 1845)”. Entomologica Fennica 29 (4), 175-83. https://journal.fi/entomolfennica/article/view/77303.