Bibliography

Griesbaum, F., M. Hirschfeld, M. F. Barej, A. Schmitz, M. Rohrmoser, M. Dahmen, F. Mühlberger, H. C. Liedtke, N. L. Gonwouo, J. Doumbia, and M.-O. Rödel. 2019. Tadpoles of three western African frog genera: Astylosternus Werner, 1898, Nyctibates Boulenger, 1904, and Scotobleps Boulenger, 1900 (Amphibia, Anura, Arthroleptidae). Zoosystematics and Evolution 95: 133–160.