167 
and put upon the stone by Smit. Soon after this date Sclater was able to 
acquire some further information concerning this interesting Antelope. On 
visiting the Menagerie of the Jardin des Plantes at Paris in the autumn of the 
same year, his attention was called to a pair of Antelopes lately received from 
the Jardin d’Acclimatation, which he at once recognized as being the male and 
female of his Tragelaphus gratus. On returning to England, Sclater sent the 
Fig. 112. 
Horns of Congan Sitatunga, 
(P. Z. 8. 1871, p. 486.) 
typical skin of Tragelaphus gratus to Paris for comparison, and convinced 
M. Milne-Edwards of its identity with the living pair. Visiting the Jardin 
des Plantes again in 1881, Sclater had the pleasure of inspecting for the 
second time this fine pair of Antelopes, which were then accompanied by a 
young female, born in the previous December. Mr. Keulemans, being at that 
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