Plot of PC-1 and PC-2 scores extracted from a Principle Components Analysis of twelve morphological characters, showing distinct clustering among geographically defined groups. Circular symbols represent Oxybelis acuminatus (red), O. aeneus (orange), O. koehleri (yellow), O. microphthalmus (light blue), O. potosiensis (green), O. rutherfordi (dark blue), O. vittatus (brown), and Peruvian specimens (gray).

  Part of: Jadin RC, Jowers MJ, Orlofske SA, Duellman WE, Blair C, Murphy JC (2021) A new vine snake (Reptilia, Colubridae, Oxybelis) from Peru and redescription of O. acuminatus. Evolutionary Systematics 5(1): 1-12.