Practical Hints for the Field Lepidoptenst. 



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

 TWO PARTS 



(interleaved for Collector's own notes), 

 Containing about 3000 Practical Hints of the form so well known. 



Together with 



GENERAL & SPECIFIC INDEX, 



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. 



PRIGE — SIX SHILLINGS EACH PART (not interleaved). 



(An Encyclopaedia of Field Lepidopterology.) 



Tlie Butterfly Booh: of 19Q7. 



A Natural History of the British Butterflies 



THEIR 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 as far as possible during the current year. In 

 order to enable every lepidopterist to obtain this desirable reference work, 

 it is being published in 20 monthly parts at Is. per part. 



The new parts 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. The " Hairstreaks " are completed in 12 parts. 



The attention of those interested in British Butterflies is directed to 

 this standard work. The present volume, so far, deals with the complete 

 life-histories, now worked out for the first time, of all our British " Hair- 

 streaks," and is illustrated by the unequalled life-history photographs of 

 Messrs. A. E. Tonge and H. Main, and the Photo-Micrographs of Messrs. F. 

 Noad Clark and A. E. Tonge. Everyone ought to see this work and its 

 illustrations. Parts I-XII, price 1/- each. Parts XIII and XIV will contain 

 plates showing full life-histories of w-albwm, pruni, betulae, and querci'is — egg, 

 larva, pupa, imago from nature. 



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

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



Parts I, II, III, IV, V, VI, VII, VIII, IX, X, XI and XII can now be 

 sent; XIII is in hand. Price Is. each. 



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. 



No me 



Address ; 



Date 



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



