ADVERTISEMENTS. iii 
The Entomologist’s Record and Journal of Variation 
Edited by J. W. TUTT, F. E. S., London, England. 
Subscription 7s. per volume (including a Special Index of every name used 
in the volume). Send Post free. 
This is now the acknowledged leading scientific entomological Magazine 
in Britain, and contains all the most recent views of writers in Entomological 
science all over the world. The monthly summaries of work done in different 
countries make this a ready means for every scientific worker to keep himself 
au fait with the advance of science. The advance of Philosophical and 
Biological questions relating to insects is made a special feature as is also the 
causes of their variation. 
Monthly critiques of the articles in the leading German and American 
entomological magazines. A monthly summary of the scientific progress made 
by the Societies. Current notes on entomological science from all parts of the 
world. Practical Hints for collectors, as to breeding, capturing and preserving 
insects. 
Subscriptions for the current volume 7p, should be sent by all scientific 
entomologists and students to 
Jw TUTT, F. E. S. 
O M Villa, Westeombe Hill, Blackheath, l PASET “1295 
THE SANITARIAN, A Monthly Magazine. 
ESTABLISHED IN 1873. 
; T. P. CORBALLY, A. M., M. D., 
A. N. BELL, A. M., M. 2: Editor. HARRY KENT BELL, M. D; } Associate Editors. 
“T 
HE SANITARIAN is the ity for avory ty ing to sg! : ation oona on of the 
people at large, The Sarthe tion are from gen es me am wr incr ig Sg disease all form accepted 
as Pepi No householder should be without such ae y pa Chron: 
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Dr. A. N. BELL, 
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