Practical Hints for the Field Lepidopterist. 



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



PARTS X, II and III 



(II and HI interleaved for Collector's own notes), 

 Containing about 4000 Practical Hints of the form so well known. 



Together with 



GENERAL & SPECIFIC INDEX to Parts I, II & III, 



Containing references to nearly 1600 British species, 

 By H. J. TURNER, F.E.S. 



Together with Chapters on the 



Preservation, Mounting, and Photographing of Eggs, 



By F. NOAD CLARK and A. E. TONGE. 

 And also Chapters on 



Collections, Collecting, Collectors, The Egg & Eggstage, 

 the Larva & Larval Stage, the Pupa & Pupal Stage 



(with model descriptions and hints for useful records), the whole illustrated by 

 SEVEN CAREFULLY EXECUTED PLATES. 



Making this the most important book on the subject ever offered to the field lepidopterist. 



PRICE (for the Three Parts as above) £1 net. 

 Separately— PART I, 10/6 (interleaved), 9/- (not interleaved), PART II, 6/- 



PART III, 6/-. 



(An Encyclopaedia of Field Lepidopterology.) 



TIxe B**ttei?fiy Book of 19Q7. 



A Natural History of the British Butterflies 



THE1E WORLD-WIDE VARIATION AND GEOGRAPHICAL DISTRIBUTION. 



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



The second volume of the above standard work, fully and profusely 

 illustrated, will be published during the years 1907-8. In order to enable 

 every lepidopterist to obtain this desirable reference work, it will be pub- 

 lished in 20 monthly parts at Is. per part. The subscription for the 20 

 parts, payable in advance, and post free, is 17s. 6d. (It has been found to 

 be quite impossible to illustrate, publish and forward post free to subscribers 

 the parts as published at a lower price than this.) 



The new parts will deal with the " Hairstreaks " and the " Blues," will 

 be of the same exhaustive and comprehensive character as the parts already 

 completed, and will similarly form a large volume to be later published 

 separately at 21s. net. 



Subscription copies at 17s. 6d. must be paid in one sum in advance. 

 To those who do not pay " in one sum " and " in advance," the numbers 

 can only be sent at the face value of each number, and postage extra. 



To ensure delivery as soon as published, subscriptions should be sent 

 direct, and the following (or a similar) covering note forwarded therewith. 



Please enter my name as a subscriber for .... copies of the new series of 20 

 parts of A Natural History of the British Butterflies, for which I enclose postal order 

 for 17s. 6d. 



Na me 



Address 



Date 



J. HERBERT TUTT, 119, Westcombe Hill, Blackheath, S.E. 



