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Postscript, March 2,2, T-^77' 



Since the publication of an abstract of the foregoing paper in 

 'Nature' for July 20, 1876, I have been enabled to compare the 

 undermentioned skulls and figures of Suidae, and to consult the 

 undermentioned volumes and memoirs which had not previously 

 been accessible to me. I have also been favoured with valuable 

 information by the letters of a number of scientific correspondents 

 named below. The information thus gained, in addition to that 

 upon which my paper was based^ has been in the main confirma- 

 tory of the views I had come to independently of it ; the very im- 

 portant fact, however, that the young of Sus celebensis are striped, 

 as communicated to me by Dr. A. B. Meyer, of the Royal Zoologi- 

 cal Museum at Dresden, is directly contradictory of the suggestion 

 which I threw out at p. 541, as is also the fact published by him 



