I. 6e. 1 



I. 7a 



e Development of organ systems 

 and organs 



Integument 



Skin and general subjects 



Schneider, D. — b EV 



Bergquist, H. — b (9)D 



Locke, M. — a Di 



Schneider, D. — e F 



Glands 



Samano Bishop, A. — b D 



Pigment cells 



Cather, J. N. — a E 



Nervous system 



General subjects 



Niiesch, H. — c Di 



Poulson, D. F. — c Di 



Rutschky, C. W. — a Di 



Fonseca Sacarrao, G. da — a E 



Centralized nervous system 



Silen, J. K. P. — a F 



Special sense organs 



Auditory and static organs 



Fonseca Sacarrao, G. da — b E 



Skeleton 



General subjects 



Ubisch, L. v. — b G 



Muscular system 



General subjects 



Niiesch, H. — b Di 



Alimentary tract 



Intestinal tract 



Poulson, D. F. — a Di 



Salivary glands 



Jacob, J. — a (9)Di 



Sirlin, J. L. — d (9)Di 



Respiratory organs 



Heart, vascular system and blood 



Body cavities and connective tissue 



General subjects 



Kawakami, K. I. — b (9)E 



Coelomic cavities 



Czihak, G. — b G 



Urogenital system and 



sexual differentiation 



General subjects 



Roosen-Runge, E. C. — a EV 



Giles, E. T. — a Di 



202 



Gonads 



Colombo, G. — b Di 



Miya, K. — a Di 



Testis 



Caspari, E. W. — b Di 



Ovariotestis 



Larambergue, M. de — a E 



Genital ducts and external genital organs 



Larambergue, M. de — a E 



Regondaud, J. — a E 



Accessory glands 



Larambergue, M. de — a E 



Sexual differentiation 



Sara, M. — b A 



Battaglia, B. — a D 



Katakura, Y. — a D 



Masetti Zannini, A. — a E 



Endocrine organs 



Neurosecretion 



Hubl, H. — a C 



Aoto, T. — a D 



Konok, I. B. — a D 



7 Further development of 



Chordata 

 a General investigations 



General subjects 



Bell, L. G. E. — a H 



Gilbert, P. W. — b 



Grodzinski, Z. — b 



Szubinska, B. S. — a 



Bell, L. G. E. — a 



Karasaki, S. — b (9) 



Perry, M. M. — c (9) 



Selman, G. G. — b 



Waddington, C. H. — e 



Wallace, H. — a 



Wurmbach, H. — b 



Islam, A. — b K 



Ragozina, M. N. — a K 



Bellairs, M. R. — a (9)L 



Ragozina, M. N. — a L 



Saunders, J. W. — d L 



Spratt, N. T., Jr. — e L 



Wurmbach, H. — b L 



Saunders, J. W. — d M 



Complete and partial development 



Brewin, B. I. — a H 



Dybern, B. I. — a H 



