NATURAL HISTORY BOOKS AND SERIALS. 



JOHN WHELDON & CO. have the largest stock in the country of 

 Books in all departments of Natural History and Science, also Transactions 

 and Journals of Learned Societies, etc., in sets, runs; and' single volumes or 

 mimbers. Large Collection of Entomological Books always in Stock. 



Libraries or small parcels piirchased. 



\At IK |kl T ET rt ' Canadian Entomoloc-ist,' Vols. 30-31 (1898-99,. ' Annales Societe 

 VV A% IM I CmtJm Entomologiquede France," 183:S (or Vol. 2, No. 1), 1839 (or Vol. 8). 



38, GREAT QUEEN ST., KINGSWAY, LONDON, W.G. 2. 



Telephone: Garrard, 1112. 



NOW READY. Demy 8vo, Cloth extra, 276 pp., Three Coloured and 

 Ei^ht Uncoloured Plates, with Diagrams in the text. 



VIGOUR AND HEREDITY 



J. LEWIS BONHOTE, M.A., F.L.S., F.Z.S. 



Price tOs» 6cl, net, 

 ADLARD & SON & WEST NEWMAN, Ltd., Bartholomew Close, London, E.C. 1 , 



WANTED. — Second-hand deal Entomological Cabinet, 

 about 10-drawer, lift off glazed tops, airtight. — 

 Skarratt, " Orchids," Prestburj Road, Cheltenham. 



MEETINGS OF SOCIETIES. 



Entomological Society of London, 11, Chandos Street, Cavendish Square, 

 W. 1. — November Srd and 11th at 8 ^j.7?z. 



South London Entomological and Natural History Society, Hibernia 

 Chambers, London Bridge, S.E. 1. — Thursday, November 11th, Ordinary Meeting 

 at! p.m.. Paper, " Sexual Dimorphism," by Dr. F. A. Dixey, F.R.S.; Thursday, 

 November 25th, Annual Exhibition at 7 ^j.?«. — Hon. Sec, Stanley Edwards, 

 F.L.S., etc., 15, St. German's Place, Blackheath, S.E. 3. 



London Natural History Society now meets in Hall 40, Winchester 

 House, Old Broad Street, E.C. 2, at 6.30 p.m. Full Societj^ meetings are held on 

 the first Tuesday in each mouth, and sectional meetings on the third Tuesday. 

 Visitors welcomed at all meetings. — Eon. Sec., W. E. Glegg, 44, Belfast Road, 

 N.16. — November 2nd: " Botanical Notes from Teesdale," E. B. Bishop. — Decem- 

 ber 1th: Annual General Meeting. Presidential Address. 



