Modèle:Calvert1898
De Odonates du Monde
Calvert P.P. 1898 - Burmeister's Types of Odonata. - Transactions of the American Entomological Society, 25 : 27-104 (+ pl.I). - PDF LINK
Calvert P.P. 1898 - Burmeister's Types of Odonata. - Transactions of the American Entomological Society, 25 : 27-104 (+ pl.I). - PDF LINK
