LOPES, L. E.; GONZAGA, L. P.

Clinal pattern of morphological variation in Sakesphorus luctuosus (Lichtenstein, 1823), with comments on the enigmatic Sakesphorus hagmanni Miranda-Ribeiro, 1927 (Passeriformes: Thamnophilidae)

. Zootaxa, Auckland, New Zealand, v. 3569, n. 1, p. 41–54, 2012. DOI: 10.11646/zootaxa.3569.1.3. Disponível em: https://mapress.com/zt/article/view/zootaxa.3569.1.3. Acesso em: 21 apr. 2025.