TEXT-BOOK 



OP 



COMPAEATIVE ANATOMY 



BY 



DR ARNOLD LANG 



PROFESSOR OP ZOOLOGY IN THE UNIVERSITY OP ZURICH 

 FORMERLY RITTER PROFESSOR OF PHYLOQENY IN THE UNIVERSITY OF JENA 



TRANSLATED INTO ENGLISH BY 



HENRY M. BEENAED, M.A. Cantab. 



AND 



MATILDA BEENARD 



PART II. 



fLonion 



MACMILLAN AND CO., Ltd. 

 NEW YORK : MACMILLAN" & CO. 



1896 



