Mario Vargas-Ramírez, Susana Caballero, Mónica A. Morales-Betancourt, Carlos A. Lasso, Laura Amaya, José Gregorio Martínez, Mariadas Neves Silva Viana, Richard C. Vogt, Izeni Pires Farias, Tomas Hrbek, Patrick D. Campbell and Uwe Fritz. 2020. Genomic Analyses reveal Two Species of the Matamata (Testudines: Chelidae: Chelus spp.) and Clarify Their Phylogeography. Molecular Phylogenetics and Evolution. In Press, 106823. DOI: 10.1016/j.ympev.2020.106823