PCA for concatenated nuclear DNA sequences (Cmos, ODC, R35, Rag1, Rag2; 3409 bp) of Trachemys grayi and T. venusta. The oval areas are inertia ellipses of the default ellipse size 1.5. For the unassigned samples D 39071 and D 39077, see Figure 4. Symbol for the holotype of T. v. uhrigi with central black dot.

  Part of: Fritz U, Kehlmaier C, Scott RJ, Fournier R, McCranie JR, Gallego-García N (2023) Central American Trachemys revisited: New sampling questions current understanding of taxonomy and distribution (Testudines: Emydidae). Vertebrate Zoology 73: 513-523. https://doi.org/10.3897/vz.73.e104438