VI. 3d 



VII. 3b 



Respiratory organs 



Heart, vascular system and blood 



Coelomic cavities and endothelia, 



lymphatic system and connective 



tissue 



Urogenital system 



Follenius, E. and J. H. Vivien — a 



Endocrine glands 



Heckerman. R. O. — b 



VII. METAMORPHOSIS 

 SUBDIVISION 



7 Theoretical problems and general questions 



2 General investigations 

 a General subjects 

 b Hormones and metamorphosis 

 c Metamorphosis of part of the organism 

 d Metamorphosis of special organ systems 

 (Cf. general subdivision p. 153 — 155) 



CHARACTER OF INVESTIGATION 



(5) Chemical treatment 



1 Theoretical problems and 

 general questions 



2 General investigations 



a General subjects 



Knight-Jones, E. W. — a 

 Bookhout. C. G. — b 

 Costlow, J. D. — a 

 Gloor, H. J. — a 

 Ito, T. — a, c 

 Pohley, H.-J. — a. b 

 Rockstein, M. — a, b 

 Thompson, T. E. — b 

 Harvey, Mrs E. Browne — c 

 Okazaki, Miss K. — c 

 Brewin, B. I. — a 

 Baxter, E. W. — a 

 Castigli-Pitotti, Mrs M. — b 

 Dent, J. N. — c 

 Jurand, A. — b 

 Kaltenbach, Mrs J. C. — c 



192 



