2 NATURA LIS®© 
During the next few months it is hoped to insert the following articles :— 
Rare Piants near Workington.—Wxa. Hopcson, A.L.S. 
Yorkshire Naturalists at Staithes.—Rev ake OHN HAwe.t, M.A. 
Mosses of North Lincoinshire.—J. Larp 
The Constituents of the North scenes Flora, 1597-1893.—S. Lister Petty (Edeventh 
Paper). 
of 7s Yorkshire Coast in 1894.— Rev. E. Mave Corr, M.A., é, G.S, 
Flora of Lake Uliswater.—Wm. Hopcson, A. 
Review of adcnae British Land hwa Is. OLDHAM 
—R E. Aprian W: J PEACOCK, | 
Catalogue of Lincoinshire Plants. 
L.Th., F.L.S., F.G.S. (Eleventh Paper). 
How to take Notes in Natural H -—Grecory O. BENONI. 
Lincoinshire Boulders (Part 1.).—Joun H. CooxeE, B.Sc., F.G.S 
ce at Filey.—S. Lister Perry. 
of Newton’s Dictionary of Birds.—\. C. ee Be 
———— 
NATURAL SCIENCE. 
FEBRUARY, 1897. 
oy he Fling fate . THe Piiocene Briton are described and illustrated by their discoverer— 
ARE THE ARTHROPODA A NATURAL GROUP? 
This difficult question is di ee sed by H. M. Berwarp, M.A., G. H. Carrenter, B.Sc. 
Prof. Cc. tae a Or Be J HANS Prof. F. W. Hutton, Bot A. von Jawononsih 
bh ye 2S GSLEY, Prof. papas Laurie, R. I. Pocock, _ 7. R. Re STRBBRS 
orbs 
kaa pean a hie Me emory’ ”? by Prof. L. EDINGER. Additions are made 
to the List of Palccomtoniet Specials quoted in Te Naturalist fer January. 
_ All Field- felgrasiein’ tobe s, and Amateurs in Science will be interested in the leading 
article-—_** LLECTORS, ’ and in the Notes following it 
Twen fs h tributed to the February Bae of Natural Science. 
een Sihwher costs jibe ndaeaape 
Sp 
ne iy S Pop 
The Annual Subacsipdin 3 is REDUCED to pas Rais ae ‘which each number 15 _ =o 
sent post-free immediately on publication. 
Do not delay to send your order direct he Publishers 
CO t. 
Pace & Pratt, Lrp., 22, St. Andrew St., London, E.C. 
Just out. Colented Edition 10/6 nett. — Edition 8[- nett. 
Lf by post 5d. ex 
: = ____THE COLLECTOR'S MANUAL OF - 
. British Land and Freshwater Shells. 
Containing Figures and Descriptions of ey t of their 
ery Species, an account 
‘Habits and Localities, Hints = Preserving and Ar a Rast the 
Names. ions of all the varieties and - ical 
se iat the Differences of Species hard to identify. 
the ncgesaged we the Recorder and Refe 
ae 1896. 
