1919 Child; on Susceptibility of Algae 267 



References 



Child, C. M. 



1913. Studies on the dynamics of morphogenesis, etc. VI. Arch. 



f. Entwickelungsmech., Vol. 37. 

 1915a. Senescence and rejuvenescence. Chicago. 

 1915b. Individuality in organisms. Chicago. 



1916a. Axial susceptibility gradients in algae. Bot. Gaz., Vol. 62. 

 1916b. Experimental control and modification of larval development 



in the sea urchin in relation to the axial gradients. Jour. 



Morphol., Vol. 28. 

 1916c. Further observations on axial susceptibility gradients in algae. 



Biol. Bull., Vol. 31. 

 1917a. Susceptibility gradients in the hairs of certain marine algae. 



Biol. BulL, Vol. 32. 

 1917b. Experimental alteration of the axial gradient in the alga 



Griffithsia bornetiana. Biol. Bull. Vol. 32. 

 1919a. Demonstration of the axial gradients by means of potassium 



permanganate. Biol. Bull., Vol. 36. 

 1919b. A comparative study of carbon dioxide production during 



starvation in Planaria. Amer. Jour. Physiol., Vol. 78. 

 Fallis, Annie L. 



1915. Growth of the fronds of Nereocystis luetkean-a. Puget Sound 



Marine Sta. Publ., Vol. 1. 

 Hyman, L. H. 



1916. An analysis of the process of regeneration in certain micro- 



drilous oligochetes. Jour. Exp. Zool., Vol. 20. 



1917. Metabolic gradients in Amoeba and their relation to the 



mechanism of amoeboid movement. Jour. Exp. Zool., 



Vol. 24. 

 1919. On the action of certain substances on oxygen consumption. 



II. Action of potassium cyanide on Planaria. Amer. Jour. 



Physiol., Vol. 48. 

 Sheldon, S. M. 



1915. Notes on the growth of the stipe of Nereocystis luetkeana. 



Puget Sound Marine Sta. Publ., Vol. 1. 



