Edmontonia longiceps Sternberg, 1928

Figure 9A, B

The presence of Edmontonia is indicated by AMNH 8543, from Clambank Hollow (fig. 9A, B). Sternberg (1928) distinguished the teeth from those of Palaeoscincus costatus by the fact that they are "considerably higher in the crown, thicker transversely and the cingulum is more strongly developed ... the transverse diameter of the tooth through the cingulum is three-fifths the height of the crown above the cingulum, while in P. costatus the transverse diameter is about one-half the height."