. Figure 1 SO.—Skull of Tinoceras cornuium, Cope, sp.; side view. This figure and the following were jDhotographed on wood from Prof Cope's original photographs, for which the author is indebted to the late Pi'of Louis Agassiz. These photographs, although both mai'ked \, are not of the same size. The present figures are copies, both reduced in the same proportion. The white portion at the base of the tusk is plaster, and the tooth is thus made to appear longer than in nature. The tusk itself belongs on the other side.

---

Size: 2582px × 1935px
Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1800, bookdecade1880, booksub, booksubjectpaleontology