Parasitkai. Dipteka wanted. — Will lepidopterists who may breed any dipterous 

 parasites from larvae or pupae kindly forward such as they do not require to me ? If so I 

 shall be greatly obliged.— C. J. JVainwrifiht, 2, Handsworth Wood Road, Handsivorth, Staffs. 



Changes oi Addkes.s.— O. Whittaker, to 5.9, Clarendon Road, Whalley Range, Man- 

 chester. L. O. Hill.-< to 9, Radnor Park Gardens, Folkestone. J. J. Walker to Aorangi, 

 Lonsdale Road, Sitmmertoipn, Oxford. W. H. Jacks^on to 25, Princes Road, Wimbledon, 

 Kent. 



MEETINGS OF SOCIETIES. 



Entomological Society of London. — 11, Cliandos Street, Cavendi.'ih Square, W., 

 s p.m. Meetings : October 5th, lyth, etc. 



The City of London Entomological and Natural History Society. — London 

 Institution, Finsbiuy Circus, E.G. The tir.st and third Tuesdays in the month, at 7.30 

 p.m., except in .July and August. 



Toynbee Hall Natural History Society. — Held at Toynbee Hall, Commercial 

 Street, E., Mondays, at 8 p.m. Entrance Fee, Is.; Annual Subscription, Is. — Hon. Sec. 

 Owen Monk, 8, Shooter's Hill Road, EMackheath, S.E. Excursions: July 17th, Horsley 

 (Train 10. o a.m. Waterloo) ; July "iord, Loughton (Train 2.41 Liverpool Street). 



The South London Entomological and Natural History Society, Hibernia 

 Chambers, Lt)iidon Bridge. -The second and fourth Thursdays in each month, at 8 p.m. 

 July 14th, general Exhibits and Ileports; July 23rd, Field Meeting at Bylieet, L.S.W.E., 

 conducted Ijy W. J. Lucas, B.A. July 28th, August 11th, 25th, Septeuiber 8th, 22nd. 



North London Natural History Society, Hackney Technical Institute, adjoining 

 Hackney Downs Stations. G.E.R. — Meetings 7.45 p.m. 



THE PTEROPHORINA OF BRITAIN. 



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



A few copies of this book having unexpectedly come to hand from the original 

 publisher, they are offei'ed. so long as they last, at the published price of 6s. per volume. 

 J. Hi:iiBE);T TiTT, 119, Westcombe Hill, Blackheath, S.E. 



Rambles in Alpine Valleys. 



Bound in Cloth, with !\Iap and Photographs of District. 



Price 3?. (5d, 



This book contains a series of essays dealing with the colours of insects, and sugges- 

 tions as to the relation in past time between the Alpine and British fauna. Many new 

 facts are lirought forward, and entomological problems discussed from various standpoints. 



J. Hekbert TriT, 119, Westcombe Hill, Blackheath, S.E. 

 TO BOOKSELLERS, LIBRARLAN5., AND STUDENTS. 



GREAT BARGAIN. 



.\ Complete Set of 



The Entomologist's Record & 



Journal of Variation. 



VOLS. I. = XV.— New and Uncut. 

 Price £4 10s., or with 13 special indexes, £5. 



Also a Set of 



The British Noctuae and their Varieties. 



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

 VOLS. I. = IV.— New and Unused. 



Price £1 2s. « 



A iaving of more than 25 per cent, on the lowest published prices 



A. H., 41, Wisteria Road, LEWISHAM, S.E. 



