II. 71. 



Niu, M. C. and 



Twitty, V. C. — a, and c 

 Niu, M. C. and 



Twitty. V. C. — d and e 

 Raunich. L. — d 

 Schenk, R. — a 

 Tondury, G. — e 

 Wszelaczyriska, Miss M. — 

 Hogue, Miss M. J. and 



Williams, S. C. — a 

 Levi, G. L. — a 

 Levi, G. L. — b 

 Martin, Miss A. V. W. — a 

 Abercrombie, M. — b 

 Abercrombie. M. — c 

 Garber, Mrs B. and 



Weiss, P. A. — a 

 Rudnick. Miss D. — a 

 Edgar, G. W. F. — a 

 Howorka, E. J. — a 



137 



(6) 



HV 

 HV 

 HV 

 HV 

 L 

 L 



L 



L 



M 



M 



8 Growth and differentiation 



a Growth 



Brien, P. — b B 



Brien, P. — c 

 Bodenstein, D. H. F. A. — b 

 Luther, W. — b 

 Goodhart, C. B. — c 

 Wallmann, Miss S. — a 

 Levi, G. L. — a 

 Clark, E. R. and 



Williams, R. G. — a 

 Vigliani, F. — a 



II. 8b. 



B 

 (6)D 

 (4)V 



J 



J 



HV 



M 



M 



a/b Growth and differentiation 



Bonner, J. T. — b Plants 



-c (6)J 



-d (6)J 



J 



Fankhauser, G. 

 Fankhauser, G. 

 Tondury, G. — 



b Differentiation 



Weisz, P. B. — a Protozoa 



Cotronei, G.; Perri, T. and 



Urbani-Mistruzzi, Mrs L. — 

 Okada, T. — a 

 Waddington, C. H. — c 

 Andres, G. and 



Weiss, P. A. — a 

 Hale, L. J. — a 



III. DEVELOPMENTAL PHYSIOLOGY 

 SUBDIVISION 



1 Theoretical problems 



2 Methods and technics 



3 General subjects (asexual development, etc.) 



4 Initial development 



a Primordial germ cells 



b Gameto-, ovo- and spermatogenesis 



c Maturation 



d Ovulation and oviposition 



e Activation and fertilization 



f Parthenogenesis 



g General subjects 



5 Cleavage and mitosis 

 a Cleavage 



b Mitosis 



6 Further development of Invertebrates 



a General subjects, (complete development) 

 b Primitive development (including early development) 

 c Induction and determination 

 d Development of part of the organism 

 e Development of special organ systems 

 (Cf. general subdivision p. 120 — 122) 



