THE NATURALIST. 
During the next month or two it is hoped to insert the following articles :— 
Yorkshire Naturalists at Boston Spa. 
Supplementary Notes to the Flora of Derbyshire.—Rev. W. Hunt Painter. 
Birds of Staithes and Loftus District.—KrennetH McLean. 
Presidential Address to Lincolnshire Naturalists’ Union.—Rev. W. W. Fow er, M.A., F.L.S. 
Constituents of the North Lancashire Flora. 
Bibliography.—Fliowering Plants, for 1892. 
No. 17.—S. Lister Perry. 
WANTED: Short Notes in all Departments. 
BOOKS sired he BORROW 
For Bibliographical Purposes, Iam anxious 
ng i 
give. no > indication of Bates of deepens ce 
1 be 
useful in 
default of complete ones, am also med 
anxiou: oe to see epee natural visi périodica 
eros ROEBUCK, — 
Hype Park Roap, LEEDS. 
be ak! 
| Edited CoG: Bar 
THE ENTOMOLOGISTS’ MONTHLY 
MAGAZINE. 
srg wage we MONTHLY. 
G. Champion, 
{; Ww. Bocati: WwW. Ww.  Pawler, M. a Fibs 
McLachlan, F.R.S., E. Saunders F.L. Ss; and 
Lord Walsingham, F.R.S. 
This Magazine, commenced in 1864, contains 
ee: rage s and Notes on al i subjects con- 
nected w > Entom logy, and e ially on the 
annum, post fre 
‘cada: GURNEY Fa J ACKSON [ok Van Voces 
sors), I, Pat e: Row. 
N.B.— - hed series was commenced with 
the number for January 1890. 
In Demy Svo., xg , Pb. 250. Price 1aj- 
(U.S.A, 3.50), 
AN INTRODUCTION. 10 THE STUDY 
DIATOMACEA. 
By FREDK. WM. MILLS, F.R.M 
Author of “Wao ae see to is 
ee A sarge Saha 
JULIEN DEBY, F.R.M 
London : am bi SON, 3 St. nee Street, 
igate Circus, 
Washington, 
Company 
ne othe Microscopical Publishing | 
TO COLLECTORS 
OF 
Foreign Birds, Butterflies, Reptiles, 
In 
5. 
Be: Young Man, 2 25 years sae age, now 
esiding on the West Coast of Africa, 
iy ‘willing t liect in any part of the 
the Sere Sacra s of preserviniy and co 
lecting t ~~ abov 
For pee ler are to 
— Mr. BEC 
90, Cranworth St., Stockport Rd., MANCHESTER. 
Now realy, Svo. cloth, brice 6s., post free. 
LIST OF 
YORKSHIRE ata ala 
T. PORRI 
-Contai ay ign records of - aes etec., 
of _the 1, species of macro- and micro- 
é sah nown to inhabit the county ; 
- ticulars of at variation in species; ng 
other necessary information on the subjec 
oo te © be had only from the = Secretary of the | 
- ‘Yorkshire Natural . 
; Ww! 
gsiiers nio 
This day is published, post Svo. cloth, 4s. 6d. 
ACKWORTH BIRDS, 
Being a List of Birds of the District of 
Ackworth, Yorkshire, 
By Major WALTER B. ARUNDEL, 
Late 2nd Vol. Batt. York and Lanc. Regiment. 
Lonpon : ae 
Gurney & Jackson, 1, Paternoster Row, | 
(Mr, " RS Successors.) 
t” in replying to Advertisements. 
