JUST ISSUED.— Pants 12, 13 & 14 with 8 plates, under one 

 coven, Price 3s. 6d. post fnee. 



A NATURAL HISTORY 



OF THE 



BRITISH BUTTERFLIES, 



THEIR WORLD-WIDE VARIATION AND DISTRIBUTION. 



A Text- Book for Students and Collectors. 



Vol. IV. 

 By J. W. TUTT, F.E.S. 



Commencing with the Variation and Life-histories of Agriades conrfon and Polyommatus 

 icarus (with four plates of the named aberrations and varieties of the first-named species 

 together with many photomicrographs of larval and pupal structure. Similar plates of 

 P. icariis are awaiting publication.) 



Probably the finest life-histories of any species of lepidoptera ever published. The next 

 species to be treated is Aricia astrarche, a still more interesting one with regard to its 

 Varieties and Aberrations. 



Subscription for the complete parts 17s. 6d. 



I 



THE 



Butterflies of Switzerland and tlie Aips of Central Europe 



By GEO. WHEELER, M,A., F.E.S., F.Z.S. 



Price 5s. net. Interleaved, 6s. 



Limp cloth covers. — Handy for the knapsack. 



This book is of the highest value not only to collectors of Continental Butter- 

 flies, but to all those who collect British butterflies, as it gives a great many detailed 

 facts about the species in which they are more particularly interested. 



The details of Variation and Distribution are particularly important, and those, 

 lepidopterists to whom Kane's book has long been a treasured friend, will find in this 

 more information, more detail, and many more localities than were at the disposal of 

 the author of the earlier volume. 



" To those who carry a net abroad, this handbook will be invaluable as a ^ook of 



reference We can cordially recommend it " — H. Ro^vI,AND- 



Brown, M.A., f.E.S., The Entomologist' s Record, vol. xv. 



Dear SiR,-Herewith I forward ^.^^''o^ier ^jalue ^^ for ^^f^^ of The Butter- 

 fies or Switzerland and the Aljys of Central Europe. 



Name 



Address 



To Mr. H. E. PAGE, " Bertrose," Gellatly Road, New Cross, London, S.E. 



FOR SALE, 



Tutt's "British Lepidoptera," vols. I to X. Tutt's "British Butterflies," vols. 

 I to III. Tutt's "British Noctuae," vols. I to IV. Tutt's "Practical Hints for the 

 Field Lepidopt6r1st," parts I to III, with Index. There are also a few copies of 

 " British Noctuae," slightly soiled, to be sold cheaply. 



A. M. COCHRANE, 

 41, Wisteria Road, Lewisham, S.E. 



