CONTENTS. 



A New Species of Myzus from the Thistle, Maud D. Haviland, 49. Description 

 of a New Species of Heteroptera from South Africa, W. L. Distant, 50. 

 Butterfly Hunting in the New Forest and Elsewhere in 1917, ./. J. Lister, 

 F.R.S., F.E.S.. 51. The Abundance of White Butterflies in 1917 (conchided) . 

 Robert Adhin. F.E.S.. 56. Note.'^ on Lepidoptera Observed in Macedonia, 1916. 

 1917, Philip J. Barraud, B..A.M.C., F.E.S., 59. 



Notes' AND Observations. — Collecting in the Highlands, F. (i. Whittle, 03. Some 

 Notes from West Wickham. G. Bertram Kershaw, 66. Pins and Verdigris. 

 G. Bertram Kershaw, 68. Formaldehyde for Fixing the Wings of Entomo- 

 logical Specimens, W. G. Sheldon, 68. Abundance of White Butterflies in ^ 

 1911, Huffh P. Jones, 69. Papilio machaon, ifu^/i P. Jones, 69. Hydroecia 

 crinanensis at Burnley, W. G. Clntten, 69. Pyrameis atalanta in January, 

 li. H. Fox, 70. Colias edusa in Essex, E. E. Bentall, 70. Is Gypsonoma 

 aceriana double-brooded? Alfred Sieh, 70. Increase of the Black Form of 

 Hibernia defoliaria in Epping Forest, B. T. Bowman, 70. Butterflie.'- 

 CoUected in the Alpes-Maritimes, near Menton, James R. McClymont, 71. 



Obituai'iy, 72. 



BRITISH LEPIDOPTERA (Macro and Micro). 

 HVMENOPTERA Aculeata, Phytophaga, & Entomophaga). 

 COLEOPTERA, DIPTERA, HEMIPTERA, NEUROPTERA, 



And other Insects. All Correctly Named, Well Set, in Perfect Condition, and with Data. 



Insects of economic interest a speciality. 



MANY VARIETIES AND LOCAL FORMS. 



A Large Stock of Ova, Larvae & Pupas on hand throughout the Season. 



W. H. HARWOOD & SON, Melford Road, Sudbury, Suffolk. 



Established 1865. 



FOR SALE 

 BRITISH LEPIDOPTERA 



In Fine Condition ; Many Varieties and Grood Forms. 



All with Full Data. 



Also a Fine Lot of Wild Living 



PUPAE, LARVAE. AND OVA. 



Everything Sent on Approval (at my own risk). 



PRICE LISTS ON APPLICATION TO 

 THOMAS SALVAGE, THE PUQUET. ARLINGTON, SUSSEX. 



