Aublysodon amplus, Marsh, 1892

Marsh, O. C., 1892, Notes on Mesozoic vertebrate fossils, American Journal of Science 260, pp. 171-176 : 174

(2) Somewhat smaller teeth, but still large, one of which is represented in Plate III, figure 5 . Faint crenulations may be detected on the edges. The wear of the apex is on front and back, and also on the side, probably the outside. The posterior central ridge is narrow.

This tooth represents a distinct species which may be called Aublysodon amplus .

Figures

Plate III. Figure 1.—Sternal bone of Claosaurus annectens. One-eighth natural size. a, seen from above; b, seen from below. Figure 2.—Left coracoid of Cimolopteryx rarus, Marsh. Natural size, a, front view; b, inuer view; c, back view; cl, lower eud. Figure 3.—Tooth of Palaeoscincus latus, Marsh, a, natural size; b, c, d, twice natural size. Figure 4.—Tooth of Aublysodon mirandus, Leidy. Natural size, a, front view, with sections; b, side view. (After Leidy.) Figure 5.—Tooth of Aublysodon amplus, Marsh. Natural size, a, side view; b, back view; c, front view. Figure 6.—Tooth of Aublysodon cristatus, Marsh. Twice natural size, a, side view; b, back view; c, front view .