Natural Science. 
The August number contains: 
„Huxley“ by Ray Lankester, Chalmers Mitchell, and Smith 
Wooctwardy with portrait of Huxley at age of 32.. 
„Waltzing Mice“ by E. Il Waite. 
Five other artieles. Reviews of Prof. Warming’s „Plante- 
samfund“ and other books, &e. 
A novel papér on „The Role of Sex“ by Prof. J. Berry 
Haycraffc, is in the September, October and November numbers. 
A note, with original drawing by Baron Nordenskiold, on 
Deepseated water in Sweden, is in September number. 
A detailed and sympathetic notice of Sven Eovén, by F. A. 
Batheiyis in October number. 
A discussion of Sexual Selection, by Norman Douglass, *md 
5 other artieles are in November number. 
Pris 1 Kr. Heftet. Porto fri. 
Rait, Henderson & Co., Ltd., 
22 St. Andrew Street, London, E. C. 
