A CATALOGUE OF THE 



LEPIDOPTERA OF IRELAND 



By W. F. De VISMES KANE, M.A:, P.E.S., &c. 



This cloth-bound volume contains 166 pages, and a Coloured Plate, preceded by an 



Introduction, in which questions of climate, soil, &c., and their influence upon local 



distribution, are considered. Price 5s., postage 4d. 



EXPERIMENTS ON THE 



SEASONAL DIMORPHISM of LEPIDOPTERA 



By Dr. AUGUST WEISMANN. 



Translated from the German by W. E. Nicholson, F.E.S. This very interesting paper 



appeared in seven numbers of the ' Entomologist ' in 1896, and occupies 60 pages in 



its more convenient form as a separate pamphlet. Price Is., postage Id. 



SYNOPSIS OF EXPERIMENTS IN 



HYBRIDIZATION AND TEMPERATURE 



MADE WITH LEPIDOPTERA, UP TO THE END OF 1898. 



By Prof. MAX STANDFUSS. 



Translated from the German by Edward M. Dadd. 37 pages and four fine half-tone 

 Plates. VERY SCARCE. Price 2s., pos';age Id. 



Fcap. 8vo, cloth, gilt top, 160 p}). + blanks for Notes. 2s, 6d. 



A Pocket=book of British Birds. 



By B. F. M. elms. 



With Description of British Species and Distinguishing Characters 

 Habits ; Food ; Language or Song ; Nest and Eggs. 



NEW AND REVISED EDITION.— Cloth. Price Is. 6d. Postage 2d- 



INSECT HUNTER'5 COMPANION 



INSTRUCTIONS FOR 



COLLECTING, EEAEING, SETTING, AND PRESERVING, 

 ENTOMOLOGICAL SPECIMENS. 



By the late Rev. JOSEPH GREENE, M.A. Revised and Extended by A. B. FARN. 



" So full of practical information that everyone interested in this phase of Ento- 

 mology ought to have a copy of it by them." — IVesteni Mail. 



" The little brochure seems to be practical and useful to the young collector." — 

 Naturalists' Quarterly Review. 



London: WEST, NEWMAN d CO., 54, Hatton Garden, E.G. 



