TlWWTO iiil W Illi Uyf 



i "r-^ 





r 



^■TTM 



Ciuliclmiis Harvciii^ 



Ac t 



vjC!icratK)ne Ammaliuiu. 



Fig. 6o.— Frontispiece to Harvey's Gcncrationc Animalinm (1651). 



