QUAISSER, C. On the nomenclature of the Pale Blue Flycatcher Cyornis unicolor infuscatus E. Hartert, 1902 (Aves: Muscicapidae) with lectotype designation for Cyornis cyanopolia Blyth, 1870. Zootaxa, Auckland, New Zealand, v. 2450, n. 1, p. 65–67, 2010. DOI: 10.11646/zootaxa.2450.1.6. Disponível em: https://mapress.com/zt/article/view/zootaxa.2450.1.6. Acesso em: 6 apr. 2025.