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. https://doi.org/10.21248/contrib.entomol.70.2.387-388