PUBLICATIONS OP 



Zhc J^ovksbire IRatuvalists' XHnton. 



BOTANICAL TRANSACTIONS OF THE YORKSHIRE NATURALISTS' UNION, Volume I. 



Svo, Clotk. 292 pp. (a jtiv copies only left), price 6/- net. 

 Contains various reports, papers, and addresses on the Flowering Plajits, Mosses, and- Fungi of the county. 



Complete, Svo, Cloth, with Coloured Map, published at One Guinea. Only a few copies left, 10/6 net. 



THE FLORA OF WEST YORKSHIRE, By FREDERIC ARNOLD LEES, M.R.C.S., &c. 



This, which forms the 2nd Volume of the Botanical Series of the Transactions, is perhaps the most 

 complete work of the kind ever issued for any district, including detailed and full records of 1044 Phanero- 

 gams and Vascular Cryptogams, 11 Characese, 348 Mosses, 108 Hepatics, 258 Lichens, 1009 Fungi, and 382 

 Freshwater Algse, making a total of 3160 species. 



680 pp.. Coloured Geological, Lithological, &c. Maps, suitably Bound in Cloth. Price ^S|- net. 

 NORTH YORKSHIRE: Studies of its Botany, Geology, Climate, and Physical Geography. 



By JOHN GILBERT BAKER, F.R.S., F.L.S., M.R.I. A., V.M.H. 

 And a Chapter on the Mosses and Hepatics of the Riding, by Matthew B. Slater, F.L.S. This Volume 

 forms the 3rd of the Botanical Series. 



396 pp.. Complete, 8vo., Cloth. Price 10/6 net. 



THE FUNGUS FLORA OF YORKSHIRE. By G. MASSEE, F.L.S., F.R.H.S., & C. CROSSLAND, F.L.S. 



This is the 4th Volume of the Botanical Series of the Transactions, and contains a complete annotated list 

 •f all the known Fungi of the county, comprising 2626 species. 



Complete, Svo, Cloth. Price 6 - post free. 



THE ALGA-FLORA OF YORKSHIRE. By W. WEST, F.L.S., & GEO. S. WEST, B.A., A.R.C.S., F.L.S. 



This work, which forms the 5th Volume of the Botanical Series of the Transactions, enumerates 1044 

 species, with full details of localities and numerous critical remarks on their affinities and distribution. 



In progress, issued in Annual Parts, Svo. 

 TRANSACTIONS OF THE YORKSHIRE NATURALISTS* UNION. 



The Transactions include papers in all departments of the Yorkshire Fauna and Flora, and are issued in 

 •separately-paged series, devoted each to a special subject The Parts already published are sold to the public 

 as follows (Members are entitled to -iS per cent, discount) : Fart 1 (1877i, 2/:^ ; 2 (lb78i. 1 9 ; 3 (1878), 1/6 ; 4 (1879), 

 HI-- 5 (1880!, '2/-; (i (1881), 2;-; 7 (1882), -2/6; 8 abHH), 2;C ; 9 (1884), i'/9 ; 10 (i8!-5|,, 1/G; 11 1 1885), 2 6; 12 (188ti), 2/6; 

 13 (1887), 2/6 ; 14 (1888), 1/9 ; 15 (1889), 2/6 ; 16 (1890), 2 G ; 17 (1891), 2/6 ; 18 (lb9i), 1 9 ; 19 (1«93), 9d. ; 20 (lb94), 5/- ; 

 21 (1895), 1/-; 2i (1896), 1/3; 23 (1897), 1/3; Mi (1898), 1/-; 25 (1899), 1/9; 26 (1900;, 5/-; 27 (1901), 2/-; 28 (1902), 1/3; 

 29 (1902), 1/- ; 30 (1903), 2/6 ; 31 (1904), 1/- ; 32 (1905), 7/6 ; 33 (190a), 5 -. 



THE BIRDS OF YORKSHIRE. By T. H. NELSON, M.B.O.U., WILLIAM EAGLE CLARKE, F.L.S., 

 M.B.O.U., and F. BOYES. Also being published (by Subsciiptioii, One Guinea.). 



Annotated List of the LAND and FRESHWATER MOLLUSCA KNOWN TO INHABIT YORK- 

 SHIRE. By JOHN W. TAYLOR, F.L.S., and others. A. so in course of publication in the Trai.s- 

 actions. 



THE YORKSHIRE CARBONIFEROUS FLORA. By ROBERT KIDSTON, F.R.S.E., F.G.S. Parts 14, 

 18, 19, 21, &c., of Transactions. 



LIST OF YORKSHIRE COLEOPTERA. By Rev. W. C. HEY, M.A. 



Complete, Svo, Cloth. Second Edition. Price 6/6 net. 

 LIST OF YORKSHIRE LEPIDOPTERA. By G. T. PORRITT, F.L.S., FES. | 



The First Edition of this work was published in 1883, and contained particulars of 1840 species of 1 

 Macro- and Micro-Lepidoptera known to inhabit the county of York. The Second Edition, with Supplement, " 

 contains much new information which has been accumulated by the author, including over 50 additional - 

 species, together with copious notes on variation (particularly melanism), &c. 



THE NATURALIST. A Monthly Illustrated Journal of Natural History for the North of England. Edited 

 by T. SHEPPARD. F.G.S. , Museum, Hull; and T. W. WOODHKAD, F.L.S., Technical College, 

 Huddersfield ; with the assistance as referees in Special Departments of I. GILBERT BAKER, F.R.S., 

 F.L.S., Prof. PERCY F. KENDALL, M.Sc, F.G.S., T H. NELSON, M.B.O.U.. GEO. T. PORRITT, 

 F.L.S., F.E.S., JOHN W. TAYLOR, and WILLIAM WEbT, F.L.S. (Annual Subscription, payable 

 in advance, 6,6 post free). 



mtiMBERSHlP in the Yorkshire Naturalists' Union, 10/6 per annum, includes subscrip'ion to The Naturalist, 



and entitles the member to receive the current Transactions, and all the other privilefjes of the Union. 



A donation of Seven Guineas constitutes a lifeniembeiship, and entitles the member to a set of the 



completed volumes issued by the Union. 



Members are entitled to buy all back numbers and other publications of the Union at a discount of 26 



per cent, off the prices quoted above. 

 All communications should )>e addressed to the Hon. Secretary, 



T. SHEPPARD, F.G.S., The Museum, Hull 



