Modèle:Tillyard1925
De Odonates du Monde
Tillyard R.J. 1925 - The British Liassic Dragonflies (Odonata). - London, British Museum of Natural History, Fossil
Insects, 1 : 38 pp.
Tillyard R.J. 1925 - The British Liassic Dragonflies (Odonata). - London, British Museum of Natural History, Fossil
Insects, 1 : 38 pp.
