Date 1898
Source The deer of all lands; a history of the family Cervidæ living and extinct
Author Richard Lydekker (1849–1915)   
Source: https://commons.wikimedia.org/wiki/File:The_deer_of_all_lands_(1898)_Thorold%27s_deer.png

The Thorold's deer (Cervus albirostris) is a threatened species of deer found in grassland, shrubland and forest at high altitudes in the eastern Tibetan Plateau. It is also known as the white-lipped deer for the white patches around its muzzle.