Pérez-Emán JL, Ferreira JP, Gutiérrez-Pinto N, Cuervo AM, Céspedes LN, Witt CC, Cadena CD.

An extinct hummingbird species that never was: a cautionary tale about sampling issues in molecular phylogenetics

. Zootaxa [Internet]. 2018 Jul. 2 [cited 2025 Apr. 3];4442(3):491–497. Available from: https://mapress.com/zt/article/view/zootaxa.4442.3.11