Modèle:Muttkowski1910
De Odonates du Monde
Muttkowski R.A. 1910 - Catalogue of the Odonata of North America. - Bulletin of the Public Museum of the City of Milwaukee, 1 : 1–207. - ONLINE
Muttkowski R.A. 1910 - Catalogue of the Odonata of North America. - Bulletin of the Public Museum of the City of Milwaukee, 1 : 1–207. - ONLINE
