English: Morphometric distinction between Olinguitos and other Bassaricyon, females. Morphometric dispersion (first two components of a principal component analysis) of 55 adult female Bassaricyon skulls based on 24 craniodental measurements (see Appendix 1, Table A2). The most notable morphometric distinction is between the Olinguito (blue circles) and all other Bassaricyon taxa. The plot also demonstrates substantial morphometric variability across geographic populations of the Olinguito, which we characterize with the description of four subspecies across different Andean regions. Symbols: blue circles (Bassaricyon neblina), green squares (Bassaricyon gabbii), yellow triangles (Bassaricyon alleni), orange diamonds (Bassaricyon medius medius), red diamonds (Bassaricyon medius orinomus).