Bibliography
Milner, A. R. 1983. The biogeography of salamanders in the Mesozoic and early Cainozoic: a cladistic vicariance model. In: Sims, R. W., J. H. Price, and P. E. S. Whalley (Ed.), Evolution, Time and Space: The Emergence of the Biosphere. Proceedings of a Symposium on Biogeography Organized with the BM(NH), 6-10 April 1981, on the Occasion of the Museum's Centenary. Systematics Special Volume No. 23. Academic Press; for the Systematics Association [London], 431-468.
