PArKRS AND DEMONSTRATIONS. 20 



A new species of Hceinaphysalis frem East Africa. 

 Eead 29 Mar. 1909. 



(Pub. in Ann. Tvl. Miis. Vcl. 1. No. 4, p. 219.) 



Howard, Mrs. A. B. 



On the light-organs of Fire-flies. Read 12 July 1910. 

 (Pub. in Ann. Tvl. Mus. Vol. III. Xo. 1, p. 58.) 



Jaxse, a. J. T. 



Demonstration: New Transvaal Microlepidoptera. 13 Apl. 



1908. 

 On Petovia marginata Walk, and P. dichroaria 



E,-S. Eead 15 June 1908. 

 The Jumping Bean. Eead 13 June 1912. 

 Demonstration: The Life History of Deudorix licinia 



il7a 5. and Eublemma costimaculata Saalm. 16 July 



1914. 

 A contribution to our knowledge of the Lymantriidae. 



Eead 20 Aug. 1914. 

 The value of Wing Venation in the phylogenetic study of 



Lepidoptera. Eead 18 Feb. 1915. 

 Observations on a description of some new Psychidae and 



Cossid^e. Eead 23 Mar. 1916. 



Kay, Dr. 



Demonstration : Bilharzia. 18 Mar. 1913. 



Kehoe, D. 



The Poison effects of Cotyledon. Eead 19 Nov. 1912. 



The Eed Blood Corpuscle. Eead 23 Sept. 1913. 



The Cultivation of Tissue in vitro. Eead 19 Feb. 1914. 



Lehi^dertz, Miss. 



On Myrica ajthiopica, the AVax-berry. Eead 13 Apl. 



1908. 

 On Sarcocaulon, the Candle-bush. Eead 13 Apl. 1908. 



Methuen, Hon. P. A. 



An account of a first visit to Madagascar with special refer- 

 ence to the giant subfossil Lemurids. Eead 16 Jan. 1912. 



Demonstration : A fine series of Lizards, Chameleons, etc. 

 collected in Madagascar. 21 May 1912. 



Two new Frogs and two new Lizards. Eead 13 June 1912. 



Some tropical Fish found near Pretoria. Eead 20 May 1913. 



