ELEMENTS 



COMPARATIVE ANATOMY 



VERTEBRATE ANIMALS; 



DESIGNED ESPECIALLY FOR 



THE USE OF STUDENTS 



RUDOLPH i WAGNER, M. D. 



PROFESSOR OF COMPARATIVE ANATOMY AND PHYSIOLOGY IN THE UNIVERSITY OF 

 GOTTINGEN, ETC., ETC. 



EDITED FROM THE GERMAN, 



BY ALFRED TULK, 



MEMBER OF THE ROYAL COLLEGE OF SURGEONS OF ENGLAND. 



G^L805 



NEW YORK: 

 J. S. REDFIELD, CLINTON HALL. 



CORNER OF NASSAU AND BEEKMAN STREETS. 



1845. 



