Do Amaral, F. R., Sheldon, F. H., Gamauf, A., Haring, E., Riesing, M. J., Silveira, L. F., & Wajntal, A. (2010). Priority of Geranoaetus Kaup, 1844 over Tachytriorchis Kaup, 1844 (Aves: Accipitridae) based on the first reviser principle. Zootaxa, 2534(1), 67–68. https://doi.org/10.11646/zootaxa.2534.1.5