FIG. 18 in Model-based analysis of postcranial osteology of marsupials from the Palaeocene of Itaboraí (Brazil) and the phylogenetics and biogeography of Metatheria

FIG. 18. — Details of left (A, B, G, H) and right (C-F, I-L) femora; A-F, Caluromys; G-L, Metachirus; A, G, anterior view of proximal third; B, H, posterior view of proximal third; C, I, proximal view of proximal end; D, J, distal view of distal end; E, K, anteri- or view of distal end; F, L, posterior view of distal end. For numbered designations of specific characters see text. Scale bars: 4 mm.