Modèle:BernardMusial1995
De Odonates du Monde
Bernard R. & Musial J. 1995 - Observations of an abundant occurrence of Hemianax ephippiger (Burmeister, 1839) in western Poland in 1995 (Odonata : Aeshnidae). - Opuscula zoologica Fluminensia.
Bernard R. & Musial J. 1995 - Observations of an abundant occurrence of Hemianax ephippiger (Burmeister, 1839) in western Poland in 1995 (Odonata : Aeshnidae). - Opuscula zoologica Fluminensia.
