( XXX ) 



ADDITIONS TO THE LIBRARY 



DuBiNG THE Year 1917. 



AiNSLiE (G. G.)- [See Luginbill (P.)-]- 



Atkin (E. E.) and Bacot (A.). The relation between the hatching of the 

 eggs and the development of the larvae of Stegomyia fusciata 

 {Aedes calopus), and the presence of bacteria and yeasts. 

 [Parasitology, Vol. IX, 1917.] The Authors. 



Back (E. A.) and Pemberton (C. E.). The Melon Fly in Hawaii (Bactro- 

 cera ciicvrbitae, Coq.). 

 [U. S. Dept. Agric, Bull. No. 491, June 1917.] 



U. S. Dept. Agric. 

 Bacot (A.). The Use of Insecticides against Lice. 

 [Brit. Med. .lourn., Sept. 30, 1916.] 



A simple means of ascertaining if a sterilising hut is hot enough to 



destroy lice and nits in clothing and in blankets. 

 [Brit. Med. Journ., Aug. 4. 1917.] 



A contribution to the Bionomics of Pediciihts humanus {lestipienii) 



and Pedicuhs capitis. 

 [Parasitology, Vol. XX, 1917.] 



The Louse Problem. 



[Proc. Royal Soc. Medicine, Vol. X (Sect. Epidemiology and State 

 Medicine), 1917.] The Author. 



[See Atkin (E. E.).] 



Baker (A. C.) and Davidson (W. M.). A further contribution to the study 

 of Eriosoma pyricola, the woolly pear Aphis. 

 [Journ. Agric. Research, Vol. X, July 1917] 



U. S. Dept. Agric. 



[See Qi'AiNTANCE (A. L.).] 



Bemmelen (J. F. van). The colour pattern on Diptera wings. 



[Koniukl. Akad. Wet. Am.sterdam, Vol. XIX. Nos. 9, 10, 1917.] 



The Author. 



Bolton (H.). The "Mark Stirrup" collection of Fossil Insects from the 

 Coal Measures of Commentry (Allier), Central France. 

 [Reprinted from the Memoirs JManchester Museum, Vol. LXI, 

 No. 2, 1917.] G. C. Champion. 



Bfc(ViNG(A.). A Generic synopsis of tlie Cocciuellid larvae in the L^uited 

 States National Mu.scuni, with a description of the larva of 

 Hyperasjiis hinotata. Say. 

 [Proc. U. S. Nat. Mus., Vol. LI, Jan. 1917.] 



The Smithsonian Institution. 

 Begun (T.). Descriptions of new geneia anil species of Colcoptera. 

 Part V. 

 [New Zealand Institute, Bull. No. 1, June 1917.] 



The Author. 



Burgess (A. F.) and Collins (C. AV.). The genus Calvsoina, including 

 studies of seasonal histories, habits, and economic importance 

 of American species north of IMexico and of several introduced 

 species. 

 [U. S. Dept. Agric, Bull. No. 417, July 1917.] 



U. S. Dept. Ayric. 



