[1]
K.-H. Jungfer, V. K. Verdade, J. Faivovich, and M. T. Rodrigues, “A new species of spiny-backed treefrog (Osteocephalus) from Central Amazonian Brazil (Amphibia: Anura: Hylidae)”, Zootaxa, vol. 4114, no. 2, pp. 171–181, May 2016.