PREPARATION FOR THE YEAR'S COL.LECTIN 



Lepidopterists who have not yet obtained 



Practical Hints for the Field Lepidopterist, 



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



Price 6s. net. 



should do so without delay. Some 2500 hints culled from all the best field 

 workers will tell collectors how to get almost all their desiderata themselves. 

 Dozens of lepidopterists have written to the author stating that by means of 

 the hints contained in this w^ork they have discovered many species of rare 

 lepidoptera in their own collecting-grounds, which Avere quite unsuspected in 

 the neighbourhood before. 



From .J. Hehbekt Tutt, 119, Westcombe Hill, Blackheath, S.E. 



ENTOMOLOGICAL BOOKS AND PAMPHLETS FOR SALE. 



The Butterflies of Switzerland and the Alps of Central Europe, os. ; interleaved . . 

 Monograph of Peronea eri-tana and its aberrations (with beautiful chromo-litho- 



graph plates) by J. A. Clark, F.E.S 



Notes on Hybrids of Tei)hrosia bistortata and Tephrosia crepuscularia 



Some results of recent experiments in hybridising Tephrosia bistortata and T. 



crepuscularia.. 

 The drinking habits of Butterflies and Moths 

 The Lasiocampids . . . . . . . . .... 



Some considerations of Natural Genera and incidental reference to the nature of 



Species 

 Some considerations of the nature and origin of species 

 The Scientific aspect of Entomology (1) . . 



,. ,, .. (2) 



A gregarious liutterfiy — Erebia nerine 



The nature of Metamorphosis 



Notes on the Zygsenidae 



Random Recollections of Woodland, Fen and Hill (1st edition) 



Woodside, Burnside, Hillside and Marsh 



Stray notes on the Noctuae . . 



Presidential Address to the Entomological Society of London for 1899, by R. 



Trimen, F.E.S 



From J. HERBERT TUTT, 119, Westcombe Hill, London, S.E. 



s. d. 

 6 



1 



It is proposed to publish some time during the current year 



A THIRD (and LAST) PART of 



Practical Hints-: Field Lepidopterist 



WITH A DETAILED 



Specific Index to Parts I., II. and III. 



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



The part will be about the same size as Part II. It will contain detailed chapters on 

 the Egg, Larval, Pupal, and Imaginal stages, as well as about 1000 Practical Hints, of 

 the form known so well to our field-workers. Any suggestions and help from subscribers 

 to previous parts would be welcomed. 



Part III. and the Index will only appear provided at least 120 copies are guaranteed 

 at 4s. 6d. each. The part will be sold at Cs. net after publication. 



Dear Sir, — 



Please enter my name as a guarantor tor copies of Fracticnl Hints 



for the Field Ijepidopterixt, Part III., and the Inde.v to Parts I., II., and III., for each 

 copy which I will send the sum of 4s. 6d. on publication. 



Navie 



A'ldrc!^ 



Date 



Mr. .1. HKunKin- Tdtt, llil, Westcombe Hill, S.E. 



