CHANNING, A.; HILLERS, A.; LÖTTERS, S.; RÖDEL, M.-O.; SCHICK, S.; CONRADIE, W.; RÖDDER, D.; MERCURIO, V.; WAGNER, P.; DEHLING, J.; DU PREEZ, L. H.; KIELGAST, J.; BURGER, M. Taxonomy of the super-cryptic Hyperolius nasutus group of long reed frogs of Africa (Anura: Hyperoliidae), with descriptions of six new species. Zootaxa, Auckland, New Zealand, v. 3620, n. 3, p. 301–350, 2013. DOI: 10.11646/zootaxa.3620.3.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.3620.3.1. Acesso em: 5 apr. 2025.