Voss, Robert S.Díaz-Nieto, Juan F.Jansa, Sharon A.2018FIG. 17 in A Revision of Philander (Marsupialia: Didelphidae), Part 1: P. quica, P. canus, and a New Species from Amazonia10.5281/zenodo.5369492FIG. 17. Projections of specimen scores on the first two principal components (A) and on factors representing general size and size-invariant shape differences (B) from analyses of craniodental measurements of Philander canus (open triangles) and P. opossum (filled circles). The coefficients of these axes are provided in table 12.BSHAPE0.620.610.600.590.580.571.001.051.10