Ancient vertebrate teeth command great interest among paleontologists, as they are well preserved, abundant and easily available. Such teeth provide information about the feedin… 展开

Figure 1 shows the internal tooth microstructures of Saurolophus, a Late … 展开

Dietary preference often evolved in concert with dental modification5. However, our anatomical analysis suggests that dietary preference may not have influenced significantly the i… 展开

The fossils were sliced to a thickness of 50–100 μm using a Leica SP1600 Saw Microtome and were then carefully hand-polished to a thickness of 20–30 μm. The processes of phy… 展开