ELEMENTS 



OF THE 



COMPAEATIVE ANATOMY 



OF 



VERTEBBATES. 



ADAFPED FROM THE CTERMAN OF 



EGBERT WIEDEESHEIM, 



PROFESSOR OF ANATOMY, AND DIRECTOR OF THE INSTITUTE OF HUMAN AND COMPARATIVE ANATOMY 

 IN THE UNIVERSITY OF FREIBURG-IN-BADEN, 



BY 



W. NEWTON PARKER, 



PROFESSOR OF BIOLOGY IN THE UNIVERSITY COLLEGE OF SOUTH WALES AND MONMOUTHSHIRE. 



WITH ADDITIONS BY 



OR AND TRANSLATOR 



TWO HUNDRED AND SEVENTY WOODCUTS. 



MACMILLAN AND CO. 



AND NEW YORK. 



1886. 



The Right of Translation and Reproduction is Reserved. 



