OREN, David C. Patterns in three families of neotropical forest birds: a test of the Pleistocene refugia model. El Hornero, Argentina, ARG, v. 12, n. 5, p. 103–108, 1979. DOI: 10.56178/eh.v12i5.1144. Disponível em: https://elhornero.avesargentinas.org.ar/home/article/view/1144.. Acesso em: 30 nov. 2025.