1. Department of Biology, Utah State University, Logan, Utah 84322; Email: . ORCID: 0000-0002-3346-021X.
2. Museum of Vertebrate Zoology, University of California, Berkeley, Berkeley, California 94720; Email: (ES) ; (MSK) mkoo@berkeley.edu; (JAM) mcguirej@berkeley.edu; (CS) atrox@berkeley.edu; (VTV) vancevredenburg@gmail.com; and (RDT) rdtarvin@berkeley.ed
3. Department of Natural History, Florida Museum of Natural History, University of Florida, Gainesville, Florida 32611; Email: . ORCID: 0000-0002-1810-9886.
4. Department of Integrative Biology, University of Texas at Austin, Austin, Texas 78712; Email: . ORCID: 0000-0001-8675-0520.
5. Centro de Ornitología y Biodiversidad, Lima, Peru; Email: . ORCID: 0000-0002-3650-4783.
6. State Key Laboratory of Genetic Resources and Evolution & Yunnan Key Laboratory of Biodiversity and Ecological Security of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China; Email: . ORCID: 0000-0003-4246-6
7. Museo de Zoología, Escuela de Biología, Pontificia Universidad Católica del Ecuador, Quito, Ecuador; Email: . ORCID: 0000-0001-6300-9350.