\ 



PUBLI .ilONS OF ' 



Zhc l^o rksbtre IRatuvaltsts ' ITltuon. 



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



8vo, Cloth, 292 pp. (a fezv copies only left), price 5/- net. ^ 

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

 Complete, 8vo, Cloth, ivith Coloured Map, published at One Guinea. Only a feiv copies left, 10/6 net. , 



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

 This, which forms the 2ud Volume of the Botanical Series of the Transactions, is perhaps the mogl 

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

 gams and Vascular Cryptogams, 11 Characeaj, 348 Mosses, 108 Hepatics, 258 Lichens, 1009 Fungi, and 335 

 Freshwater Algae, making a total of 3160 species. 



6S0 pp.. Coloured Geological, Lithological, &c. Maps, suitably Bound in Cloth. Price 15/- net. 

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

 of 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.sj 



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. 



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 188S, and contained particulars of 1340 species of; 

 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. 



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 25 per cent, discount) : Part 1 (1877), 2/3 ; 2 (1878), 1/9 ; 3 (1878), 1/6 ; 4 (1879)^ ^ 

 2/-; 5 (18801, 2 - ; 6 (1S81), 2/-; 7 (1882), 2/6 ; 8 (1883), 2/6; 9 (1884), '2/9.; 10 (1885), 1/6; 11 (1885), 2 6; 12 (1886), 2/6- 

 13 (16S7', 2 6; 14 (1883), 1/9 ; 15 (1889), 2/6 ; 16 (1890), 2 6 ; 17 (1891), 2 6 ; 18 (1892), 1-9 ; 19 (1893), 9d. ; 20 (1894), 5/-; 

 21 (1895), 1 - ; 22 (1896), 1/3 ; 23 (1897), 1/3 ; 24 (1898), 1/- ; 25 (1899), 1/9 ; 26 (1900), 51- ; 27 (1901), 2/- ; 28 (1902), 1/3;. 

 29 (1902). 1/-: 30 (1903), 2/6; 31 (1904), 1/-; 32 (1905), 7/6; 33 (1906), 5/- ; 34 (1908), 2/6. 



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

 rvI.B.O.U., and F. BOYES. 2 Vols., Deiny 8vo 25/- net. ; Demy 4to 42/- net. 



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

 SHIRE. By JOHN W. TAYLOR, F.L.S., and others. Also in course of publication in the Trans- 

 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. 



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. WOODHEAD, F.L.S., Technical College, 

 Huddersfield; with the assistance as referees in Special Departments of J. 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, WILLIAM WEST, F.L.S., and R. FORTUNE, F.Z.S. (Annual 

 Subscription, payable in advance, 6,6 post free). .. 



A few copies of the late RICHARD SPRUCE'S work, 



"ON CEPHALOZIA (a Genus of Hepaticse)," 



(io6 pp.), are in the possession of Mp. M. B. SLATER, F.L.S., 

 of Newbiggin, Malton, who will be glad to supply them at 

 4/6 per copy. 



FOR SALE, 



A Small Numbep of Back Volumes of 



The Naturalist 



at vepy low rates. Apply at once, stating requirements, to 



THE EDITORS, THE MUSEUM, HULL. 



