Bibliography

Kwet, A., and J. Faivovich. 2001. Proceratophrys bigibbosa species group (Anura: Leptodactylidae), with description of a new species. Copeia 2001: 203–215 (https://doi.org/10.1643/0045-8511(2001)001[0203:PBSGAL]2.0.CO;2).