found: Work cat.: Edenhamn, P. Spatial dynamics of the European tree frog (Hyla arborea L.) in a heterogeneous landscape, 1996.
found: Cochran, D.M. Living amphibians of the world, 1961:p. 120 (European green tree frog, Hyla arborea) p. 186 (Common European tree frog, Hyla arborea)
found: Encyc. of reptiles and amphibians, c1986:p. 56 (European tree frog, Hyla arborea)
found: Pi︠a︡tii︠a︡zychnĭ slovarʹ nazvaniĭ zhivotnykh. Amfibii i reptilii, 1988:p. 56 (Hyla arborea. Common [European, green] tree frog, common hyla)
found: Obst, F.J. The completely illustrated atlas of reptiles and amphibians ... c1988:p. 443 (Hyla arborea, European treefrog)
notfound: Web. 3