Goulet, H. 2020: Goulet, H. 2020: Nearctic Tenthredo: a monograph of the verticalis and prosopa groups (Hymenoptera: Tenthredinidae). – In: Nova Supplementa Entomologica, Müncheberg 26: 1–178: Corrections - Beiträge Zur Entomologie = Contributions to Entomology 70(2): 387–388 - doi: 10.21248/contrib.entomol.70.2.387-388