PUBLICATIONS OF 



^be lJ)orksbire Batuvalists' IHniow. 



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



Svo, Cloth. 292 pp. (a fezv copies only left), price SI- net. 

 Contains various reports, papers, and addresses on the Flowering Plants, Mosses, and Fungi of the counl 



Complete, Svo, Cloth, u-ith Coloured Map. published at One Guinea. Only a fe-v 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 mol 

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

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

 Freshwater Algae, making a total of 3160 species. 



680 pp.. Coloured Geological. Lithological . &c. Maps, suitably Bound in Cloth. Price 15/- net. 

 NORTH YORKSHIRE: Studies of its Botany, Geology, Climate, and Pliysical Geograpliy. 



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. CROSSLAXD, 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, 8fo, 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. 



This work, which forms the 5th Volume of the Botanical Series of the Transactions, enumerates 101l{ 

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



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



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



The First Edition of this work was published in 1883, and contained particulars of 1340 species^'a'' 

 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 additiona 

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



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 i 

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

 as follows (Members are entitled to 25 per cent, discount) : Part 1 (1877), 2 3; 2 (1S78). 1 9 ; 3 (1878), 1/6; 4 (1870 

 2;-; 5 (1S80;. 2,-: 6 dbbli. 2;-; 7 (1882), 2/6; 8 (1883). 2/6; 9 (1884), 2/9; 10 (i8b5), 1/6; 11 (1885), 2 6 ; 12 (1886), 2,G 

 13 (1887', 2 6: 14 (1888), 1,9 ; 15 (1889), 2/6 ; 16 (1890), 2 6 ; 17 (1891), 2/6 ; 18 (189i), 1,9 ; 19 (1893), 9d. ; 20 (l894i, 5 - 

 21 (18951, 1 - : 2i (1896), 1/3 ; 23 (1897), 1/3 ; 24 (1898), 1/- ; 25 (1899), 1/9 ; 26 (1900), 5/- ; 27 (1901), 2/- ; 28 (1902;, l,a 

 29 (19021, 1/-; 30 (1903), 2/6; 31 (1904), 1/-; 32 (1905), 7/6; 33 (190o), 5 -. 



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

 M.B.O.U., and F. BOYES. Also being published (by Subscription, 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 Tra. 

 actions. 



THE YORKSHIRE CARBONIFEROUS FLORA. By ROBERT KIDSTON, F.R.S.E., F.G.S. Parts 1 



18, 19, 21, 6ic., of Transactions. 



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



THE NATURALIST. A Monthlv Illustrated Journal of Natural Historv for the North of Emrland. Editc 

 by T. SHEPFARD. F.G.S'., Museum. Hull; and T. W. WOODHEAD, F.L.S., Technical^ Collep 

 Huddersfield ; with the assistance as referees in Special Departments of J. GILBERT BAKER. F.R-^ 

 F.L.S., Prof. PERCY F. KENDALL. M.Sc, F.G.S.. T H. NELSON. M.B.O.U.. GEO. T. PORRIT' 

 F.L.S., F.E.S., JOHN W. TAVLOR, and WILLIAM WE.bT, F.L.S. (Annual Subscription, payaL 

 in advance, 6/6 post free). 



mtMBERSHIP in the Y'orkshire Naturalists' Union, 10 6 per annum, includes subscrip-ion to The Xatnrah 

 and entitles the member to receive the current Transactions, and all the other privileges of the Dnic 

 A donation of Seven Guineas constitutes a lile-meuibeiship, and entitles the meu}ber to a set of t 

 completed volumes issued by the Union. _ ^ 



Members are entitled to buy all' back inimbers and other publications of the Union at a discount of j 



per cent, off the prices quoted above. 

 All communications should be addressed to the Hon. Secretarv, 



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



