THE NATURALIST. 
“During the next few months it is hoped to insert the foilowing articles:— 
Fungus Foray at Castle Howard and Malto 
West Yorkshire Records and Notes: from as Herbarium, Catalogues, &c., 
of the late John Tatham, of Settle—W. Wuitwe 
The Yorkshire Derwent and its Fishes.—Huspertr Dacre. 
Report on Yorkshire Botany for 1890.—C. P. Hosxirk, F.L.S., and P. F. Lee. 
8vo. Cloth, 207 paves, with Map and 12 illustrations, 10s. 6d. 
THE BIRDS OF LANCASHIRE, 
By F. S. MITCHELL. 
SECOND EDITION. 
Revised and Annotated by Howarp SAUNDERS, F.L.S., etc., with additions 
by R. J. Howarp and other local authorities. 
GURNEY. & JACKSON, 1, PATERNOSTER ROW. 
(Mr. VAN Voorst’s Successors.) 
FOR SALE. 
e Quarterly Journal of the Geological Society. February 1872 to 
November 1886. Nos, 109 to 168. 59 Vols. published at 5s.each. WHAT OFFERS? 
A Geological Map of England and Wales, by G. B. Greenough, Esq., 
5 ft.4in. x 5 ft. gin. Revised and improved under pa ier A a 
Committee of Geological Society of London, from Geological Survey, 1836 
to 1863. Mounted on Canvas and Rollers, and Varnished. Suitable for 
Lecture Room of fnstitute or Technical School. WHaT OFFERS? 
eT Society's Monograph. ‘The Entomostraca of the 
Cretaceous Formations of England,’ by T. Rupert Jones. 1848. 
aisuntecenidcs! Kocbtys Publications. Issued for 1853, 1868, 1070) 
and 1871. 
_ J. COVENTRY I'ANSON, 6, Britannia Terrace, Set eee 
THE CONCHOLOGICAL SOCIETY'S LIST OF 
British Land and Freshwater Mollusca, © 
CompmLep py W. NELSON, Ww. < peeon ROEBUCK, F.L.S.. 
case J. W. TAYLOR, F.L.S. 
“Price 20. each, by pest 2id.; or 18. 6a. por doz. post free, 
: This List is oh be obtained of the Honorary Treasurer (Lionet, FE. ADAMS, BA, 
e, Yorkshire) or of the Honorary Secretary of the Con chological _ 
oo Mail, Leeds. 
