Acknowledgments.
We thank Michael Branstetter and Natalia Bayona for their help in the laboratory to generate the UCE and 3RAD data, respectively; Jean-Paul Lachaud, Carlos Santamaria and Gabriela Pérez-Lachaud for their help during the field trips to Mexico in the state of Oaxaca and Colombia. We also thank Cristina Mayorga and Guillermina Ortega for their help with the curation of specimens at the CNIN IBUNAM; Laura Márquez, Nelly López and Andrea Jiménez for their assistance in the laboratory; Ian Butler for his comments to the text; and the Dirección General de Cómputo y de Tecnologías de Información y Comunicación (DGTIC, UNAM) for the services and resources provided to run part of the analyses in the Miztli supercomputer (Proyecto de investigación regular LANCAD UNAM-DGTIC-339). This work was funded by grants given by DGAPA UNAM (Proyecto PAPIIT convocatoria 2019, project number IN201119) and CONACyT (Proyecto Ciencia de Frontera 2019 No. 58548) to AZR. RNML was supported by a postdoctoral grant given by the Dirección General de Asuntos del Personal Académico (DGAPA), Universidad Nacional Autónoma de México, and KPC by a PhD scholarship given by CONACyT and the French government.