Pelophylax ridibundus

Sources

1. Bachmann, K. and M. Nishioka (1978). Genome size and nuclear size in Palaearctic frogs (Rana). Copeia 1978: 225-229
2. Al-Shehri, A.H. and Al-Saleh, A.A., 2008. Karyotype of amphibians in Saudi Arabia. 3. The karyotype of Bufo regularis. Asian Journal of Cell Biology, 3(2), pp.67-71.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