Moschus aquaticus 0g.
Date [1774]-1855.
Source http://www.flickr.com/photos/biodivlibrary/8610054436
Author Georg August Goldfuss; Johann Christian Daniel Schreber; Johann Andreas Wagner
Full title Die Säugthiere in Abbildungen nach der Natur, mit Beschreibungen.
Source: https://commons.wikimedia.org/wiki/File:Die_S%C3%A4ugthiere_in_Abbildungen_nach_der_Natur,_mit_Beschreibungen_(Plate_25)_(8610054436).jpg

The water chevrotain (Hyemoschus aquaticus), also known as the fanged deer, is a small ruminant found in tropical Africa. It is the largest of the ten species of chevrotains, basal even-toed ungulates which are similar to deer but are barely larger than small dogs.