Modèle:HumalaPolevoi2020
De Odonates du Monde
Humala A. & Polevoi A.V. 2020 - First records of remarkable damselfly species Nehalennia speciosa (Odonata: Coenagrionidae) from the Republic of Karelia (Russia). - Russian Entomol. J., 29 (2) : 123–126. - PDF LINK
