AMPHIBIA AND REPTILES 



By Hans Gadow, M.A. (Cantab.), Ph.D. (Jena), F.R.S., Strick- 

 land Curator and Lecturer on Advanced Morphology of 

 Vertebrata in the University of Cambridge. 



ILontion 



MACMILLAN AND CO., Limited 



NEW YORK: THE MACMILLAN COMPANY 

 I 90 I 



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