THE PRACTICAL CABINET MAKERS. 



J. T. CROCKETT & SON, 



(Established 1847.) 

 RAKERS of every Description and Size of Cabinets, Cases. 



*^* Storb-Boxks, Appabatus and Applianobs, and Dealers in all kinds of 

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 ALOQiSTS, NoMisMATisTs. OoNOHOLOGiSTs, &0., and for the use of Leotarers, Soienee 

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All goods at Store Prioet, Great advantaget in dealing direct with MakevB, 



Send for full detailed Prick List before ordering elsewhere. 



7a, princes street, CAVENDISH SQUARE, LONDON, W. 



FaotorieB : 84, Biding Hoaee Street and Ogle Street, W. 



A CATALOGUE OF THE 



LEPIDOPTERA OF IRELAND 



By W. F. De VISMES KANE, M.A., F.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. 



EXPEKIMENTS 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., postage Id. 



Fca]y. 8vo, cloth, gilt top, 160 pp. + blanks for Notes. 2s. 6d. 



A Pocket=book of British Birds. 



By E. F. M. elms. 



With Description of British Species and Distinguishing Characters 

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



London: WEST, NEWMAN d CO., 54, Hattca Garden, E.C. 



