Tenthredo atra larvae, nearly full-grown, on Gentiana asclepiadea (photographed respectively on 23.08.2019, 11.09.2019). Photos: R. Netzberger (1), E. Altenhofer (2).
Part of: Liston A, Altenhofer E, Netzberger R, Prous M (2020) Biology of two European Tenthredo species (Hymenoptera, Tenthredinidae) feeding on Gentiana. Deutsche Entomologische Zeitschrift 67(1): 13-18. https://doi.org/10.3897/dez.67.49741