1. Anderson K. 1991. Chromosome evolution in Holarctic Hyla treefrogs. In: D.M. Green and S.K. Sessions (Eds.). Amphibian Cytogenetics and Evolution. Academic Press, Inc., San Diego, New York, Boston, London, Sydney, Tokyo and Toronto: 299–331. https://doi.org/10.1016/B978-0-12-297880-7.50017-2
2. Andreone F., Channing A., Drewes R., Gerlach J., Glaw F., Howell K., Largen M., Loader S., Lötters S., Minter L., Pickersgill M., Raxworthy C., Rödel M.-O., Schiøtz A., Vallan D. and Vences M. 2008. Chapter 5. Amphibians of the Afrotropical Realm. In: S.N. Stuart, M. Hoffmann, J.S. Chanson, N.A. Cox, R.J. Berridge, P. Ramani and B.E. Young (Eds.). Threatened Amphibians of the World. Lynx Edicions, Barcelona: 53–58.
3. Anthony B., Arntzen J.W., Baha El Din S., Böhme W., Cog ǎ lniceanu D., Crnobrnja-Isailovic J., Crochet P.-A., Corti C., Griffiths R., Kaneko Y., Kuzmin S., Lau M.W.N., Li P., Lymberakis P., Marquez R., Papenfuss T., Pleguezuelos M., Rastegar N., Schmidt B., Slimani T., Sparreboom M., Uğurtaş İ., Werner Y. and Xie F. 2008. Chapter 10. Amphibians of the Palearctic Realm. In: S.N. Stuart, M. Hoffmann, J.S. Chanson, N.A. Cox, R.J. Berridge, P. Ramani and B.E. Young (Eds.). Threatened Amphibians of the World. Lynx Edicions, Barcelona: 106–111.
4. Bain R., Biju S.D., Brown R., Das I., Diesmos A., Dutta S., Gower D., Inger R., Iskandar D., Kaneko Y., Lau M.W.N., Meegaskumbura M., Ohler A., Papenfuss T., Pethiyagoda R., Stuart B., Wilkinson M. and Xie F. 2008. Chapter 7. Amphibians of the Indomalayan Realm. In: S.N. Stuart, M. Hoffmann, J.S. Chanson, N.A. Cox, R.J. Berridge, P. Ramani and B.E. Young (Eds.). Threatened Amphibians of the World. Lynx Edicions, Barcelona: 74–79.
5. Bănărescu P. and Boşcaiu N. 1978. Biogeographie. Fauna und Flora der Erde und ihre geschichtliche Entwicklung. G. Fischer, Jena, 392 S.