Ololygon brieni

Sources

1. Bogart, J. P. 1973. Evolution of anuran karyotypes. In: J. L. Vial (ed.), Evolutionary Biology of the Anurans. Univ. Missouri Press, Colombia pp. 337-349.R.D. Perkins, J.R. Gamboa, M.M. Jonika, J. Lo, A. Shum, R.H. Adams, H. Blackmon. The Amphibian Karyotype Database. Chromosome Research. https://doi.org/10.1007/s10577-019-09613-1
2. King, M. 1990. Animal Cytogenetics Vol. 4, Chordata 2: Amphibia. Gerbruder BorntraegerR.D. Perkins, J.R. Gamboa, M.M. Jonika, J. Lo, A. Shum, R.H. Adams, H. Blackmon. The Amphibian Karyotype Database. Chromosome Research. https://doi.org/10.1007/s10577-019-09613-1