MLÍKOVSKÝ, J.; FRAHNERT, S. Type specimens and type localities of birds (Aves) collected by Eduard Eversmann and Christian Pander during the Negri Expedition to Bukhara in 1820–1821. Zootaxa, Auckland, New Zealand, v. 2297, n. 1, p. 15–26, 2009. DOI: 10.11646/zootaxa.2297.1.2. Disponível em: https://mapress.com/zt/article/view/zootaxa.2297.1.2. Acesso em: 3 apr. 2025.