Figure 6 in Going underground: postcranial morphology of the early Miocene marsupial mole Naraboryctes philcreaseri and the evolution of fossoriality in notoryctemorphians

Figure 6. Comparison of tibiae of Naraboryctes philcreaseri and Notoryctes typhlops: a, left femur of Naraboryctes philcreaseri (QM F57686) in medial view; b, left femur of Notoryctes typhlops (SAM M637) in medial view; c, QM F57686 in lateral view; d, SAM M637 in lateral view. Abbreviations: mma, medial malleolus; pltp, posterolateral tibial process for articulation with lateral femoral condyle and fibula; sup, sulcus for patella; tc, tibial crest.