32 TKANSVAAL BIOLOGICAL SOCIETY. 



AVager, Prof. H. A. 



Preliminary note on a probably new species of Tur bell aria 



from Natal. Head 25 Oct. 1910. 

 A new vegetative means of reproduction in a Moss. Head 



5 Dec. 1910. 

 liespirat.ion in Plants and Animals. Eead 4 Apl. 1911. 

 Cell energy. Eead Nov. 1911. 



The drought-resisting capacity of Maize. Eead 25 July 1912. 

 Pollination in Thuja. Eead 19 Nov. 1012. 

 A Nematode Worm in the Tomato. Eead 20 May 1913. 



"Walker, J. 



Piroplasma parvum and P. mutans. Communicated 

 8 Feb. 1909. 



