FIG. 7. — A-D in Model-based analysis of postcranial osteology of marsupials from the Palaeocene of Itaboraí (Brazil) and the phylogenetics and biogeography of Metatheria

FIG. 7. — A-D, Caluromys derbianus, left scapula; A, medial view; B, lateral view; C, anterior veiw; D, ventral view; E, Metachirus nudicaudatus, left scapula, ventral view; F, left scapula of the Itaboraí specimen (reversed), ventral view. Abbreviations: Cl, clavicle; sacpr, scapular acromion process; ScHu, scapulohumeral facet; scopr, scapular coracoid process; sglfo, scapular glenoid fossa (within which ScHu is located); spsp, scapular spine. Scale bar: D, 4 mm.