Lower dentitions of Gaudeamus aslius. A, DPC 16550, right M1–3; B, DPC 16627, left M1–3; C, DPC 20513, right M1–3; D, DPC 8196, left M1–3, reversed; E, DPC 9453, right M1–2; F, DPC 17632, left M2–3; G, DPC 8230, right M2–3, reversed.