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 With Return of Purchase Money 



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GRESHAM LIFE ASSURANCE SOCIETY, \}^- 



ST. MILDRED'S HOUSE, LONDON, EX. 



ASSETS EXCEED - £9,800,000. 



JAMES H. 5COTT, General Mamirjer (iml Secvetary. 



r>. F. TAYLER Sl Co., Ltcl., 



Entomological Pin Manufacturers, 



Small Heads and Perfect Points. White, Black, and Gn/i'. 



BIRMINGHAM and LONDON. 

 Can be obtained from Dealers throughout the World. 



NEW FOREST BUTTERFLIES & MOTHS 



Ova, Lai'vfe, Pupse, and (bred) Imagines supplied to ordei- by 



G. TATE and SON, 

 Entomologists, Lyndhurst, New Forest. 



Established 1870. 

 Instructions given in Practical Entomology. Correspondence invited. 



LABELS ! LABELS ! ! LABELS ! ! ! 



It is very essential that every specimen, to be authentic, should bear a minute 

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(To comprise equal numbers of not more than ten locaUties. j P / 

 Larger quantities pro rata. Orders executed in same order as - M / 

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Ramaoch New Forest Shetland 



16. vi. 97 4. ix. 97 5. v. 97 



ADDRESS.—" ReqLuisites," Coombe Lodge, Mycenae Road, 

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Melanism and Melanochroism in British Lepidoptera 



(Demy 8vo., bound in Cloth. Price 5/-.) 



Deals exhaustively with all the views brought forward by scientists to account for the 

 forms of melanism and melanochroism; contains full data respecting the distribution of 

 melanic forms in Britain, and theories to account for their origin ; the special value of 

 "natural selection," "environment," "heredity," "disease," "temperature," &c., in 

 particular cases. Lord Walsingham, in his Presidential address to the Fellows of the 

 Entomological Society of London, says, "An especially interesting line of enquiry as con- 

 nected with the use and value of colour in insects is that which has been followed up in 

 Mr. Tutt's series of papers on ' Melanism and Melanochroism.' " 



J. HERBERT TUTT, 22, Francemary Road, Ladywell Road, Brockley, S.E. 



