35 



Exchanges. 



The following were received in exchange for the Hope 

 Reports : — 



American Entomological Society, Philadelphia,Transactions, 

 vols, xxxi, xxxii (1905, 1906). 



Deutsche Entomologische Zeitschrift for 1907. 



Entomologisk Tidskrift, Stockholm, vol. xxviii (1907). 



Bulletin de la Societe Entomologique Suisse, vol. xi, pts. 7, <S. 



Naturalist's Miscellany, vol. vi, from A. H. Hamm. 



Purchases. 



The following publications of the year 1907 were purchased 

 for the Department : — The Ray Society volume, the volume 

 of the Zoological Record, the numbers of the Entomologist's 

 Monthly Magazine, the Entomologist, and the Entomologist's 

 Record. 



In addition to the above — the normal expenditure for many 

 years — the following purchases were made : — ■ 



The Ichneumons of Great Britain, vol. i, Ichneumoninae ; 

 vol. ii, Pimplinae, by Claude Morley. 



Die Insektenfamilie der Phasmiden. Vol. iii. Phasmidae 

 Anareolatae. By K. Brunner v. Wattenwyl and Jos. Redten- 

 bacher. 



Die Apidae (Blumenwespen) von Argentina nach den 

 Reisenergebnissen der Herren A. C. Jensen-Haarup und 

 P. Jorgensen in den Jahren 1904-7. By H. Friese. 



And fourteen treatises on Orthoptera by the following 

 authors : — P. Biolley, Ignacio Bolivar, Auguste de Bormans, 

 Achille Raffray, Henri de Saussure and J. Portschinsky, 

 Dr. H. A. Krauss, A. Pictet, A. Finot, J. D. Alfken, A. Ger- 

 staecker, R. P. Longinos Navas. 



One treatise on Lepidoptera by E. Bugnion. 



One treatise on Coleoptera by Dr. Stierlin. 



A Natural History of the British Lepidoptera, vol. ix, by 

 J. W. Tutt. 



E. B. POULTON. 



