FIG. 40. — A-C, left IMG Ulna 5 in Model-based analysis of postcranial osteology of marsupials from the Palaeocene of Itaboraí (Brazil) and the phylogenetics and biogeography of Metatheria

FIG. 40. — A-C, left IMG Ulna 5; A, anterior view; B, medial view; C, lateral view; D-F, left IMG Ulna 6; D, anterior view; E, medial view; F, lateral view; G-I, left IMG Ulna 7; G, anterior view; H, medial view; I, lateral view. For numbered designations of specific characters see text. Scale bars: A-F, 2 mm; G-I, 4 mm.