Machado Érika, Silveira LF.

Plumage variability and taxonomy of the Capped Seedeater Sporophila bouvreuil (Aves: Passeriformes: Emberizidae)

. Zootaxa [Internet]. 2011 Mar. 2 [cited 2025 Apr. 13];2781(1):49–62. Available from: https://mapress.com/zt/article/view/zootaxa.2781.1.4