Collectors who are busy with winter work should not fail 

 to refer to Practical Hints, day by day, for infor- 

 mation as to what can be done in the winter to their 

 collections, apparatus,, etc., as well as in the field every 

 day in the year. 



Practical Hints for the Field 

 Lepidopterlst (Illustrated) 



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

 PARTS I, II & III 



(Interleaved for Collector's own notes.) 



Price 6s. each volutne, net, or 17s. 6i#. for the three 



parts m 



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

 Together with 



General and Special Index to Parts I, II & III. 



(Containing i;eferences to nearly 1600 British species) 



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



Together with Chapters on 



Preservation, Mounting, and Photographing of Eggs. 



By F. NOAD CLARK anu A. E. TONGE, F.E.S. 



Also detailed chapters on 



' rhe Collection and Conservation of Lepidoptera," " Killing," " Pinning," " Entomo- 



^.ical Pins," "Setting," " Labelling," " Holiday Collecting," " Collections," " Collect- 



1 '," "The Egg and Egg Stage," "The Larva and Larval Stage," " The Pupa and Pupal 



:;ige." Instructions on the technical description of " Eggs," " Larva-," "Pups," etc. 



The whole comprising the most important book on the subject ever offered to the field 



li pidopterist, and forming a complete encyclopaadia of Field Lepidopterology. 



Roughly, the number of species of lepidoptera in the whole British fauna amounts to 

 iibout 2100 species. It was not until the three parts were carefully indexed by Mv. Turner 

 that it was suspected how wide a field the "Hints" covered, and how comparatively few of 

 tbe British species, other than the very commonest, received no " hint " as to their mode 

 of capture in one or other of their stages. The long general index shows that the work is 

 encyclopa'dic from the field lepidopterlst' s point of view ; nothing so complete as the 

 hints on sallowing, light, sugaring, egg-laying, larva-hunting (in ail its forms), pupa- 

 hunting, and the various phases of rearing lepidoptera — breeding-cages, treatment, food, 

 etc. — having ever been attempted. In addition to these points, many chapters, simple 

 enough for the beginner, and yet advanced enough to teach the expert something, have 

 been added, with the intention of suggesting to the field lopidopterist how to use his 

 •obcervations and work, not only to his own advantage, but also to the advantage of 

 entomological science, and the book can be recommended as being of first value to all 

 field entomologists, whilst the chapters on the preservation, mounting, measurement, and 

 photographing of eggs, will appeal to a very large class of entomologists. 



Dear Sir, — Please forward me a set of Practical f/i?;/*'. Parts I, II, and III, for which 

 I enclose Postal Order for 1 7s. 6d. ' 



Name 



AddrcSf 



"To Mr. J. HERBERT TUTT, 22, Francemary Road, Ladywell Road, Brockley, 8.E. 



