DE LA RIVA, I.; CHAPARRO, J. C.; PADIAL, J. M. A new, long-standing misidentified species of Psychrophrynella Hedges, Duellman & Heinicke from Departamento Cusco, Peru (Anura: Strabomantidae). Zootaxa, Auckland, New Zealand, v. 1823, n. 1, p. 42–50, 2008. DOI: 10.11646/zootaxa.1823.1.3. Disponível em: https://mapress.com/zt/article/view/zootaxa.1823.1.3. Acesso em: 21 apr. 2025.