122 THE PROBOSCIS-MONKEY FROM BORNEO. 



form appendix, had been badly represented, and so I 

 made a photo of a living adult male specimen. This photo 

 is now in the possession of the H. B, School at Deventer. 

 I am sure that, if asked for, the Director of that institu- 

 tion will send it to you". So far Dr. Nieuwenhuis. 



Dr. Le Roy, the Director of the H. B. School at Deventer, 

 had the extreme kindness to allow me to reproduce and 

 publish this wonderful photo, Plate 5, the best in existence. 

 I express here my sincere thanks to Dr. Le Roy for his 

 permission prooving so plainly his scientific sense and to 

 Dr. Nieuwenhuis for his valuable observations which blow 

 down the above criticised immature hypotheses. 



Notes from tlxe Leyden JMuseum, Vol. J?!CX!III. 



J 



