1919.] REPORTS. 163 



The Council again wish to thank, on behalf of the mem- 

 bers of the Society, the Guille-AUes Library Management for 

 their continued interest in the affairs of the Society, for the 

 loan of the room for meetings and the use of the lantern. 



LIBRARY. 



The Society's Library has received the following addi- 

 tions by exchange and otherwise : — 



From the Societe Jersiaise, Jersey : — 



Quarante-quatrieme Bulletin Annuel, 1918. 

 From the British Museum (Natural History) : — 



Guide to British Fresh-water Fishes. Illustrated, 1917. 

 Guide to the Exhibition of Specimens illustrating the 

 modification of the Structure of Animals in relation to 

 Flight. Illustrated, 1913. 

 Guide to the Specimens of Insects, illustrating their im- 

 portance in the spread of Disease. Illustrated, 1919. 



Instructions for Collectors. Illustrated pamphlets : 

 No. la.— Mammals, Part II., by S. F. Harmer. 1917. 

 No. 12.— Worms. 1919. 



No. 13. — Alcohol and Alcoholometers, by S. F. Harmer. 

 1916. 



Economic Series. Illustrated Pamphlets : 



No. 2. — The Louse and its relation to Disease, by B. F. 



Cummings. 1915. 

 No. 3. — Fleas as a menace to Man and Domestic Animals, 



by J. Waterston. 1916. 

 No. 4. — Mosquitoes and their relation to Disease, by 



F. W. Edwards. 1916. 

 No. 5. — The Bed-Bug ; its Habits, Life History, and how 



to deal with it, by B. F. Cummings. 1918. 

 No. 6. — Species of Arachnida and Myriopoda (Scorpions, 



Spiders, Mites, Ticks and Centipedes) injurious to 



Man, by S. Hirst. 1917. 

 No. 7. — Biology of Waterworks, by R. Kirkpatrick. 1917. 

 No. 8. — Rats and Mice as Enemies of Mankind, by M. 



A. C. Hinton. 1918. 



From the Torquay Natural History Society : — 

 Journal of the Society, Vol. II., No. 5. 1919. 



From the Smithsonian Institution, Washington, U.S.A.: 



Annual Report of the United States National Museum for 

 1918. 



From the Library of Congress, Washington, U.S.A. : 

 Annual Report of the Librarian of Congress, 1918. 



