Wanji.u. — Coriespondeuce with anyone interested in Natural History in Britisli 

 Colonies. -I can assist in nearly every branch — Entomological, Botanical, etc. — J. W. H. -m 

 .'larrisoii, 181, Abingdon Road, Middleshoro' , England. ] 



Wantki). — Indian Theclas, Chiysophanids, and Lycteuids. Offered — Paiaaarctic, 

 i-.i.d Nearctic species. -J. W. H. Harrison, 181, Abmgdott Road, Middleshoro'. 



W.\NTii:D. — Good photographs or careful drawings of Aberrations, Gynandromorphs, 

 etc., of any British "Blues," for reproduction in llie Xutitral History of the British ^, 

 Butterflies^. Also photos and good drawings of Aberrations and Gynandro'niorphs of other 

 >/roups that may be used later as opportunity offers. TSpeciniens not necessarily British.": ' 

 '. W. Tnit, 119, fVestconibe Hill, Blackheaih. 



MEETINGS OF SOCIETIES. ~" 



Entomological Society of fcondon.— 11, Chandos Street, Cavendisli Square, W.. 

 8 p.m. Meetings June 2nd. Next meeting not till October 6th. 



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

 Institution, Finsbury Circus. E.G. The first and third Tue.sdays 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.— Hon. Sec, Owen Monk, 8, Shooter's Hill Road, Black- 

 heath, S.E. 



The South London Entomological and Natural History Society, HibemiH 

 Chambers, London Bridge. The second and fourth Thursdavs in each month, at 8 p.m. 

 Meetings— May 27th, " Scotch Fir," by W. J. Lucas, F.E.S." June 10th, " Exhibition." 

 Field Meetings — May 15th, Excursion to Holmwood. June 19th, to Mickleham Downs. 



North London Natural History Society, The Amher.st Club, Amhurst Road, N. - 

 Meetings— May 25th, "Mites " (second paper). Rev. C. R. N. Burrows, F.E.S. June 8th. 

 "Catkins," Miss Nicholson. Field Meetings— May 15th, Excursion to Bricket Wood 

 district (Moorgate Street, 2.30 p.m., St. Pancras, 2.45 p.m. to Radlett Station). .Jum- 

 19th, Woodridden and Copthall (Liverpool Street,. 2 p.m.). 



Lancashire and Cheshire Entomological Society. — Meetings at the Royal Institu 

 tion, Liverpool, on the 3rd Monday in the month from October. to April. Hon. Sec. 

 H. R. Sweeting, 2, Halkyn Avenue, Sefton Park, Liverpool. 



The South-eastern Union of Scientific Societies. — Annual Congress, June 9th 

 r2tb, 1909, at Winchester. — Members of Natural History Societies can obtain tickets for 

 3s.— Annual Address— Dukin field H. Scolt, M.A., Ph.D., F.R.S., Guildhall, Winchester. 

 June 9th, 8.30 p.m. Papers every morning ; Field excursions, every afternoon ; Con- 

 versazione and Papers, every evening, from June 9th-12th. Tickets from Rev. R. 

 A.shington Bullen, "Englemoor," Heathside Road, Woking, Surrey. 



BRITISH ONLY STOCKED AT BEXLEY. 



May and -lune Piici^ List ready. If you send for one at once you are sure to 

 find some you want. 



Larvae, per doz., Paphia, is. (id.; Aglaia, 2s.; Adippe, 2s.; Sibylla, Is. 6d.; Semele. 

 Is.; T. quercus. Is. 6d.; Caja, ia.; Dominula, Is.; Gonostigmii, 3s. 6d.; Qutrcifolia, 4s.; 

 Carpiiii, 9d.; Vetusta, Is.; Prunaria, 2s. 6d.; and many others. Pupae. — S. andreni- 

 formis, 8s.; Bicuspis, 7s. 6d.; C. reticulata, 6s. each, and I guarantee every one, and 

 will replace with fine set specimens any that fail to emerge or that produce ichneumons. 



L. W. NEWMAN, F.E.S., Bexley, Kent. 



The Migration and Dispersal of Insects. 

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



Demy 8vo., 132 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. Orthoptera. 4. Odouata. 

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

 mites. 9. Final considerations. 



Only a small number of copies have been printed. It is trusted that all entomologists 

 wUl, besides supporting the book themselves, recommend it to any libraries in which they 

 are interested or with which they are connected. 



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



