Modèle:A&C2022
De Odonates du Monde
Archibald S.B. & Cannnings R.A. 2022 - The first Odonata from the early Eocene Allenby Formation of the Okanagan Highlands, British Columbia, Canada (Anisoptera, Aeshnidae and cf. Cephalozygoptera, Dysagrionidae). - The Canadian Entomologist, 154 : 1-8.
