English
Reference
Redaktion (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: 387 - 388.
