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Anthony, B., Arntzen, J. W., Baha El Din, S., Böhme, W., Cogalniceanu, D., Crnobrnja-Isailovic, J., Croche, P. A., Corti, C., Griffiths, R., Kaneko, Y., Kuzmin, S., Lau, M.W.N., Li, P., Lymberakis, P., Marquez, R., Papenfuss, T., Pleguezuelos, J. M., Rastegar, N., Schmidt, B. R., Slimani, T., Sparreboom, M., Ugurtas, I., Werner, Y., Xie, F. (2008) Chapter 10. Amphibians of the Palaearctic realm. In S. N. Stuart, M. Hoffmann, J. S. Chanson, N. A. Cox, R. J. Berridge, P. Ramani & B. E. Young (Eds.), Threatened Amphibians of the World. (pp. 106-111.). Montseny: Lynx Edicions