FIG. 42 in Model-based analysis of postcranial osteology of marsupials from the Palaeocene of Itaboraí (Brazil) and the phylogenetics and biogeography of Metatheria

FIG. 42. — Plots of ulnar parameters. Regression line was drawn for living models only, and the fossil values were plotted subsequently in order to gauge some measure of their relationship to the arboreal-terrestrial dichotomy. The extremes of the living range are represented by the modern species. Abbreviations: CD, Caluromys derbianus; DG, Dromiciops gliroides; MF, Mayulestes ferox; MN, Metachirus nudicaudatus; RR, Rhyncholestes raphanurus; PA, Pucadelphys andinus. Roman numerals stand for Itaboraí Metatherian Group designations of ulnae.