FREILE, J.; SOLANO-UGALDE, A.; BRINKHUIZEN, D.; GREENFIELD, P.; LYSINGER, M.; NILSSON, J.; NAVARRETE, L.; RIDGELY, R. FOURTH REPORT OF THE COMMITTEE FOR ECUADORIAN RECORDS IN ORNITHOLOGY (CERO) AND A REVISION OF UNDOCUMENTED AND ERRONEOUS RECORDS IN LITERATURE. Revista Ecuatoriana de Ornitología, [S. l.], n. 5, p. 52–79, 2020. DOI: 10.18272/reo.vi5.1277. Disponível em: https://revistas.usfq.edu.ec/index.php/reo/article/view/1277. Acesso em: 3 oct. 2022.