SANGSTER, G.; MARKI, P. Z.; GAUDIN, J.; IRESTEDT, M.; JONSSON, K. A. A new genus for Pycnopygius cinereus/P. ixoides (Aves: Meliphagidae). Zootaxa, Auckland, New Zealand, v. 5330, n. 1, p. 147–150, 2023. DOI: 10.11646/zootaxa.5330.1.10. Disponível em: https://www.mapress.com/zt/article/view/zootaxa.5330.1.10. Acesso em: 2 may. 2025.