Bulletin of the Museum of Comparative Zoology 



AT HARVARD COLLEGE. 



Vol. XXVII. No. 6. 



>- V 2ji i 



STUDIES IN MORPHOGENESIS. 



IV. 

 A PRELIMINARY CATALOGUE OF THE TROCESSES CONCERNED 



IN ONTOGENY. 



By C. B. Davexpoet. 



CAMBRIDGE, MASS., U.S.A.: 



PRINTED FOR THE MUSEUM. 



November, 1895. 



