192 
THE ENTOMOLOGIST’S WEEKLY INTELLIGENCER. 
willingly contribute to support a weekly 
periodical. 
Again, some very valuable information 
may be given to beginners in the structure 
of insects and their metamorphoses : true 
this has all, more or less, been published, 
but in forms so expensive as to be beyond 
the limits of nine-tenths of our entomolo- 
gists, but coming in the form of a weekly 
lecture the outlay is a mere nothing, and 
the true study of Entomology is im- 
mensely served. Converse but a minute 
or two with the bulk of our humbler 
brotherhood, and their extraordinary ig- 
norance is quite astounding ; in fact, very 
few of the less advanced know anything 
about the matter. I have now' before me 
a note from a lady, who enquires if I can 
explain the extraordinary phenomenon 
that a beautiful caterpillar she had fed 
up all of a sudden shrunk up into a mere 
nothing, and its body became divided 
into four parts, round and distinct: I was 
requested to communicate seriatim this 
extraordinary fact to you, as it was prin- 
cipally from your ‘ Weekly Intelligencer’ 
that she had taken up the Science, and 
she supposed she had some very marvel- 
lous insect, and requested information. — 
Capt. C. J. Cox, Q. G., Fordwich House, 
Fordwich, Kent ; August 31, 1856. 
In the Press, 
TjlLEMENTS OF ENTOMOLOGY. 
By W. S. Dallas, F.L.S. 
.It has been deemed advisable, with 
the view of securing a large circulation 
for this Elementary Work, to issue it in 
Monthly Numbers. 
Each Number will consist of Twenty- 
four pages, 8vo ; and it is intended to 
complete the Work in Fifteen Numbers. 
No 1 will be published on the 1st of 
October. Price Sixpence. 
London: John Van Voorst, 1, Pater- 
noster Row. 
Now ready, price Five Shillings, 
O N THE VARIATION OF SPE- 
CIES; with especial reference to 
the Insecta, followed by an enquiry into 
the Nature of Genera. 
By T. V. Wollaston, M.A., F.R.S. 
London : John Van Voorst. 
Second Edition, price Three Shillings, 
T HE ENTOMOLOGIST’S COM- 
PANION. 
By H. T. Stainton. 
“ For those interested in the study of 
the smaller moths this book will be 
found of great use.” — Athenceum. 
London : John Van Voorst. 
On Saturday, October 25th, price Two- 
pence, will be published the First 
Number of 
T HE SUBSTITUTE; or, Entomo- 
logical Exchange Facilitator, 
and Entomologist’s Fire-side Com- 
panion. 
This will be continued Weekly for 
Twenty Weeks. Each Nuumber will 
consist of Twelve Pages, l‘2mo, and will 
contain Lists of Duplicates and Deside- 
rata (which will appear in the order of 
priority in which they reach the Editor) 
and Notices of Summer Rambles, &c. 
All communications for ‘Tiie Substi- 
tute’ to be addressed “To the Editor of 
‘ The Substitute,’ 9, Devonshire Street, 
Bishopsgate Street, London.” 
Those who wish to have ‘The Substi- 
tute ’ forwarded weekly by post, are re- 
quested to forward Five Shillings in 
postage stamps to the publisher, E. 
Newman, 9, Devonshire Street, Bishops- 
gate Street. 
Printed and published by Edward Niwman, 
Printer, of No. 0, Devonshire Street, Bishops- 
gate Without, London, in the county of Mid- 
dlesex. — Saturday, September IS, 1850. 
