Koch, F. 2006. A contribution to the sawfly fauna of the winter rainfall area of southern Africa: revision of the genus Triarge Forsius, 1931 with description of a new species of Pampsilota Konow, 1899 (Hymenoptera: Symphyta: Argidae: Arginae, Athermantinae). Mitteilungen aus dem Museum für Naturkunde in Berlin - Zoologische Reihe 82: 223-238.

Koch, F. 2010. A hitherto unknown species of Triarge from South Africa with a modified key to the genus. Mitteilungen Münchner Entomologische Gesellschaft 100: 99-102.

Koch F, Goergen G & van Noort S. 2015. The sawflies of Namibia and the western parts of South Africa (Symphyta, Hymenoptera). ABC Taxa 15: 1-262.

Liston, A.D., Goergen, G. & Koch, F. 2017. Revisions of the Afrotropical genera of Argidae and species of Pampsilota Konow, 1899 (Hymenoptera, Tenthredinoidea). Deutsche Entomologische Zeitschrift 64(1): 1-25. doi: 10.3897/dez.64.10800