DEPARTMENT OF ZOOLOGY. 



163 



Waddington, H. J. 

 Wakeling, Dr. T. G. 

 Walker, A. 0. 

 Walker, Commr. J. J. 

 Wall, Maj. F. 

 Walsingham, Lord 

 Walton, J. W. 

 Ward, Dr. F. 

 Ward, Rowland 

 Warrand, H. M. 

 Waterhouse, F. H. 

 Waterhouse, G. A. 

 Watson, J. H. 

 Watson, Maj. J. W. 

 Watson, L. 



Wellington, Dominion Museum. 

 Werner, Miss A. 

 Wesche, Mrs. 



West India and Panama Tele- 

 graph Company. 

 Whitaker, G. C. 

 Whitaker, J. I. S. 

 Whitehead, Capt. C. H. T. 

 Whitehead, H. 

 White, G. F. 



White, H. 



Wickham, H. A. 



Wick war, O. S. 



Wileman, A. E. 



Wilks, W. 



Williams, Dr. R. F. 



Williamson, Dr. G. A. 



Williamson, N. 



Wilmer, Lieut.-Col. L. W. 



Wingate, Lieut. -General Sir 



F. R., K.C.M.G. 

 Wilson, A. 

 Wolcott, A. B. 

 Wolfenden, Dr. R. N. 

 Wolffsohn, J. A. 

 Woodforde, F. C. 

 Woosnam, R. B. 

 Wright, E. 

 Wright, G. A. 

 Wright, G. W. 

 Wroughton, R. C. 



Yerbury, Col. J. W. 



Zoological Society of London. 



VI. — Economic Zoology. 



In the exhibited series the chief alteration has been the 

 arrangement of a collection of specimens to illustrate the 

 schedule attached to the " Destructive Insects and Pests Order 

 of 1910." 



The services of Mr. G. H. Grosvenor, of New College, 

 Oxford, were secured, early in the year, in order to facilitate 

 the work of the Department in matters relating to Economic 

 Entomology. Some of the re-arrangeraents mentioned below 

 have been carried out by Mr. Grosvenor, who has also assisted 

 in giving information to inquirers. 



A considerable quantity of unarranged material has been 

 incorporated in the Economic series, parts of which have been 

 entirely re-arranged to allow for expansion and to facilitate 

 reference to the collection. In this respect special attention 

 has been paid to the insects injuring cotton and other crops of 

 importance in Africa. 



A start has been made with the formation of a subject 

 index of the books, pamphlets, etc. in the Economic Library. 



Apart from specimens accompanying inquiries, the chief 

 accessions to the Economic collections are a series of speci- 

 mens of Sawfly {Nematus erichsonii, Hartig.), with para- 

 sites, and larch shoots damaged by the larvae, presented by 



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