Keywords: Procapra gutturosa - Bertuch.jpg Engraving from Carl Bertuch Bilderbuch fur Kinder Weimar 1792-1810 Image source http //www sotherans co uk/Prints/natural_history/zoology php stk 7936 s_type 5B 5D prints Detail from Image Antelopes and Gazelles - Bertuch jpg PD-old Procapra gutturosa |