Comparative Myology of the Chimpanzee. 383 



6. Tyson, Dr. Edward. Anatomy of a Pigmy. Lib. 

 Harv. Univ. 



7. VYolik, Prof. W. Recherches D'Anatomie Compar(je 

 sur le Chimpans^. Lib. B. S. N. H. 



8. Vrolik, Prof. W. Article » Quadrumana." Todd's 

 Cyclopaedia of Anatomy and Physiology. Lib. of B. S. 

 N. H. 



9. White, Dr. J. C. Dissection of a Mandrill. MS. 

 notes. 



10. Wilder, Burt G. Muscles of a young male Chim- 

 panzee ; left side. MS. notes. 



11. Muscles of the fore-legs of a female Angora 



Goat. Hind-legs of same, by Joseph Moore. MS. notes. 



12. Wyman, Prof. J. MS. notes. Muscles of a young 

 Gorilla. 



13. Muscles of a Cynocephalus, (arm.) 



14. Muscles of a Howling- Monkey. 



15. Muscles of a young Chimpanzee. Proceedings 



of Bost. Soc. Nat. Hist. Vol. 5, Nov. 21st, 1855. Lib. 

 of B. S. N. H. 



16. MS. notes more or less complete on two Cyno- 

 cephali, three Macaci, and an Ateles Paniscus, dissected 

 by Norton Folsom, J. S. Lombard, Joseph Moore, Wil- 

 liam Nichols, Jr., and Burt G. Wilder. 1861. 



[Since writing the foregoing paper, I have made a care- 

 ful examination of a living Chimpanzee, of which some 

 account is given in the Proceedings of the Boston Society 

 of Natural History, June 18, 1862. 



The most important result of the examination was the 

 correction of the inference contained on pages 364 and 

 365 of this paper, and which was naturally made from the 

 specimen I dissected. But in the live animal the hand 



