Dumont (1976) – Aeschna charpentieri Kolenati, 1846, a synonym of Cordulegaster insignis Schneider, 1845…
Dumont H.J. 1976 – Aeschna charpentieri Kolenati, 1846, a synonym of Cordulegaster insignis Schneider, 1845, and on the correct status of Cordulegaster charpentieri auctorum (Anisoptera : Cordulegastridae). – Odonatologica, 5 (4) : 313-321. – [PDF]