Brought forward 
Donations promised , or received since 
January 1st, 1924 : — 
Hawaiian Entomological Society 
Marine Biological Association 
T. Barbour (Mus. Oomp. Zool., Camb., 
Mass.) 
S. Henshaw (Mus. Comp. Zool., Camb., 
Mass.) 
University of Michigan 1 100 
Challenger Society 
Linnean Society ... 
British Musuem of Natural History 
British Association 
Entomological Society ... 
Dr. W. C. McIntosh, F.R.S. (2nd donation) 
The Academy of Natural Sciences of 
Philadelphia 
Royal Society of Tropical Medicine and 
Hygiene... 
Linnean Society of N.S. Wales ... 
Entomological Society of America 
Dr. A. Gr. Horayold 
Royal Canadian Institute 
£ s. d. 
7 6 0 
5 5 0 
25 0 0 
10 0 0 
22 4 6 
5 5 0 
25 0 0 
200 0 0 
50 0 0 
50 0 0 
3 3 0 
23 0 4 
20 0 0 
10 0 0 
16 0 0 
5 0J0 
5 13 8 
£ s. d . 
201 19. 6 
482 17 6 
Total for Volume 59 
£684 17 0 
To Vol. 60. — Promises. 
Challenger Society 5 0 0 
Royal Soc. Trop. Med. and Hygiene ... 20 0 0 
EXPLANATORY. 
This Volume is printed in the Divisions enumerated on p. vi. 
The pagination of each Division is separate, and is given at the 
left-hand top corner of the pages. The number and name of the 
Division is given as a heading on each page. The date 1922 
corresponding to the bulk of the literature indexed is given at 
the top of each page. 
In the Subject Index of each Division authors are quoted by name 
only. The full references will be found in the Title Section of the 
Division. 
The Literature indexed is mainly that of 1922 but includes entries 
for earlier years that have been received too late for inclusion in 
previous volumes. 
