Quercus, Phloeas, jEgon, Astrarche, Icarus, Bellargus, Corydon, Malva3, Ta°-es 

 Lineola Thamnas, Sylvanus, Comma, &c. Pupae : Selene, Aurinia, Cinxia,' Egeria,' 

 Megsera, Pamphilus, Rubi, Phloeas, Astrarche, Icarus, Bellargus, Luciria, Lineola! 

 &c. Will endeavour to make a suitable return. — Richard South ; 90, Drakefield 

 Road, Upper Tooting, London, S.W. 



To Correspondents.— All notes, papers, books for review, &c, and notices of 

 exchange should be sent to the Editor — 4 



RICHARD SOUTH, 96, DRAKEFIELD ROAD, UPPER TOOTING, S.W. 



FOR SALE. 



MICROSCOPIC SLIDES, &c. Marine Objects, Hydrozoa extended with- 

 out pressure, Sponge Sections, &c. ; Lists. Dispersal of Mr. Hornell's collection. 

 Flower and Leaf-buds, Stems, Boots, &c, new, from 3d. each ; Lists. Exhibition 

 groups of Diatoms, &c, symmetrical patterns. Watson Microscope, Edinburgh 

 " H," for sale, and others. One-twelfth objective Oil, by Listz, new, £4, and others ; 

 Condensers. Prismatic Binoculars, Lantern Slides, Church Architecture, Swiss' 

 Egypt, and Holy Land Views, all first-class. Detailed List on application. ' Fresh 

 property, second-hand, for sale every week. Collection of Lepidoptera, very fine, for 

 sale, including many rare ; entire or divide ; would exchange for a Microscope.' 



Mr. HEEBERT CLARKE, 104, Leadenhall Street, London, E.C. 

 Telephone : 1316 Central. 



A Catalogue of the Lepidoptera of Ireland. 



By W. F. DE VISMES KANE. 



WITH A COLOURED PLATE OF INTERESTING LOCAL FORMS. 

 HTHIS IMPORTANT ANNOTATED LIST deals not only with the 



distribution, but also with the variation of the species of Lepidoptera 

 occurring in Ireland. 



It comprises one hundred and ninety-two pages, of which eighteen are 

 largely devoted to a discussion upon the origin of the Irish lepidopterous 



FaUna ' Price 7s. 6d., cloth. Post free. 



Thirty-seven Pages and Four Plates. Price 4s. 



SYNOPSIS OF EXPERIMENTS IN HYBRIDIZATION AND TEMPERATURE MADE 

 WITH LEPIDOPTERA UP TO THE END OF 1898. 



By Prof. Dr. MAX STANDFUSS. 



(Translated from the German by Edward Martin Dadd). 



Reprinted from 'THE ENTOMOLOGIST,' J900-1901. 



Only a few Copies of this Eeprint are on Sale, and Orders should be sent to— 



WEST, NEWMAN & CO., 54, HATTON GARDEN, LONDON. 



( 'rown 8vo. 64 pp. Illustrated. Price Is. net, Is. 2d. post free. ' 



ON COLLECTING AND PRESERVING PLANTS 



By STANLEY GUITON. 



" Di - I al."— Journal of Botany. 



" A most useful and painstaking little workS'^Agricvltural Economist. 



WEST, NEWMAN, & CO., 54, HATTON GARDEN, LONDON, E.C. 



