Modèle:Walker1853
De Histoires Naturelles
Walker F. 1853 - List of the specimens of neuropterous insects in the collection of the British Museum. 4. Odonata. - British Museum, London. - ONLINE
Walker F. 1853 - List of the specimens of neuropterous insects in the collection of the British Museum. 4. Odonata. - British Museum, London. - ONLINE
