FOR SALE. THE FOLLOWING RARE AND IMPORTANT 



ENTOMOLOGICAL WORKS. 



s. d. 



The Aleyrodids of California, by F. E. Berais, 8vo., with 11 full-page plates of 



structural details. New. Bound in cloth. Gold-lettered on back . . ..50 



Revision of American Siphonaptera (with a complete bibliography of the gi-oup), by 

 Carl F. Baker, with 17 full-page plates of structural details. New. Bound 

 in Cloth. Gold lettered 7 6 



Beetles of the district of Columbia, by Henry Uhle, comprising a complete list of 

 2975 species and detailed ecological notes. New. Bound in cloth. Gold 

 lettered . . . . . . . . . . . . . . . . . , . . 4 »} 



The Blepharoceridse of North America, by Vernon L. Kellogg, with 5 large full- 

 sized plates (including Head-structures, Neuration, Larval structure. Pupal 

 structure, Imaginal structure, Genitalia, and Mouthparts). New. Bound 

 in cloth. Gold lettered . . . . . . . . . . . . . . ..50 



Catalogue of the Coccidse of the World, by Maria E. Fernald, M.A., l3t edition, 

 8vo., 360 pp. Well bound in half-roan. Gold lettered. New. Original 

 cover bound inside. (This edition went out of print in 6 months and is no 

 longer obtainable) . . . . . . . . . . . . . . . , . . 12 6 



The Phasmidee of the United States, by Andrew Nelson Caudell, 8vo., with 4 full- 

 page plates. Well-bound in cloth. Gold-lettered. New. Original cover 

 bound inside . . . . . . . . . . . . . . . . . . ..46 



Monograph of the insects of the order Thysanoptera inhabiting North America, by 

 Warren Elmer Hinds, with 11 full-page plates of details. Bvo. Well bound 

 in cloth. Gold lettered. New. Original covers bound inside . . ..76 



Genealogic Study of Dragonfly Wing Venation, by James G. Needham, with 24 

 beautiful full-page plates of excellently reproduced photographic details, and 

 a large number of woodcuts. Bvo. Well bound in Cloth. Gold lettered. 

 New. Original cover bound inside. The most important work ever issued 

 on the subject . . . . . . . . . . . . . . . . . . 10 



Coccidas of Japan, by Shinkai Inokichi Kuwana, with 7 full page plates of beauti 

 fully reproduced details drawn by the author. Large 8vo. New. Bound 

 in cloth and gold lettered. Letterpress in English . . . . . . ..76 



Butterflies of Switzerland and Alps of Central Europe, by George Wheeler, M.A., 



8vo. Strongly bound, 4s. 6d. ; interleaved . . . . . . . . ..56 



Entomologists seeking books are invited to send their lists of desiderata. 



A. H., 41, Wisteria Road, Lewisham, S.E. 



THE NATURALIST. 



A MONTHLY ILLaSTRATED JOURNAL OF 



NATURAL HISTORY FOR THE NORTH OF ENGLAND. 



EDITED BY 



T. Sheppard, F.Q.S., and T. W. Woodhead, F.L.S., 



Museum, Hull; Technical College, Huddersfield ; 



With the assistance as referees in special departments of 



3. Gilbert Baker, F.B.S., F.L.S. ; Percy F. Kendal, 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. 



LONDON : 

 A. Brown & Sons, Ltd., 5, Farringdon Avenue, E.G. 



PRICE SIXPENCE NET. BY POST SEVENPENCE. 



Comvmnications, etc., to be addressed to— The EDITORS, THE MUSEUM, HULL. 



Second Edition, 1904. Price 6s. 6d. 



