JUST PUBLISHED. 



A Natural History of the British Lepidoptera, 



VOL, IV. 



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



With Synopsis of Contents of Vols. I and IV., and General Index of Vols. I to 

 IV, by GEORGE WHEELER, M.A. 



Price £1 net. 



Thick 8vo., 533 and xvi. pp., Plates, etc., strongly bound in cloth, and gold- 

 lettered. 

 ■Complete set, Vol. I-IV, for a fete tveeks will be sold for £3 7s. 6d., Single Volumes £1 net. 



A detailed account of the British Sphingids, quite encyclopaedic in its 

 character, with general details of the whole group, their afi&nities and classifica- 

 tion, their habits, early stages, distribution, etc. ; full account of their 

 hybridisation and gynandromorphism, their variation and local races. Every 

 British entomologist ought to make it his business to see this work, if he sees it, 

 he will buy it, even if he makes no other investment in entomological books. 

 Every available detail that can be gathered, either from British records or abroad, 

 has been accumulated to make up a huge collection of facts about each species, of 

 which even the most advanced lepidopterist can have no conception till he has 

 seen the work. The account of Agrius co7ivolvuli occupies 63 pages, and that of 

 Manduca atropos, 76 pages of detailed facts, whilst the accounts of Sesia 

 stellatarum, Eumorplia elpenor, Theretra porcelhis, Hippiotion celerio, Phryxus 

 Uvornica, Celerio gallii, Hyles eiipliorhiae, Dap)linis nerii, Hyloicus pinastri and 

 Sphinx lignstri must be held to be unrivalled. The older British lepidopterists 

 who regret the decay of British entomology as they knew it, will see, by refer- 

 ence to this work, what they and their contemporaries have done, by their steady 

 work, towards the grand total of knowledge that we now have of these species. 

 Over a thousand different entomologists have been drawn on for material in con- 

 nection with this work. 



It is remarkable that, although entitled A Natural History of British 

 Lepidoptera, the German lepidopterists have insisted on a German translation. 

 Such a book must be more valuable to the British lepidopterist, and if every one 

 would see it, no doubt he would want it. 



The Hon. W. Rothschild and Dr. Jordan write in their standard Bevision 

 of the SpJiingidae : " Tutt's work is the most intrinsic ever written on the 

 Palsearctic Lepidoptera. There is nothing written anywhere on European 

 Lepidoptera coming up to it in thoroughness." Mr. W. Bateson, F.R.S., writes : 

 " The new British Lepidoptera is a fine scholarly piece of work, for which not 

 only the entomological specialist, but naturalists of all orders, will be thankful to 

 Mr. Tutt for many a year, etc." 



Cheques or Postal Orders to be sent to— J. Herbert Tutt, Rayleigh Villa, 

 Westcombe Hill, Blackheath, S.E. 



The Migration and Dispersal of Insects. 



BY 



J. YI. TUTT, F.E.S. 



Demy 8vo., 182 pp. Price Five Shillings net. 



This book, the only one published on this interesting subject, is of first 

 importance to all students of the geographical distribution of animals, and 

 contains the following chapters : — 



1. General Considerations. 2. Coccids and Aphides. 3. Ortboptera. 4. Odonata. 

 fi. Lepidoptera. 6. Coleoptera. 7. Diptera. 8. Social Insects — Hymenoptera, Ter- 

 mites. 9. Final considerations. 



Only a very small number of copies has been printed. It is trusted that 

 all entomologists will, besides supporting the book themselves, recommend it 

 to any libraries in which they are interested or with which they are connected. 



