Modèle:Needham1903
De Odonates du Monde
Needham J.G. 1903 - A genealogic study of the dragonfly wing venation. - Proceedings of the United States National Museum, 26 : 703–764.
Needham J.G. 1903 - A genealogic study of the dragonfly wing venation. - Proceedings of the United States National Museum, 26 : 703–764.
