Crown 8vo. 6i pp. Price Is. net, Is. 2d. post free. 



ON COLLECTING AND PRESERVING PLANTS 



By STANLEY GUITON. 



Chapters on Collecting and Equipment. Drying, Preserving and 

 Arranging, Mounting. &c. Fully Illustrated. 



BOTANICAL DRYING PAPER 



For Drying Flowering Plants, Ferns, & Sea=weeds. 



Preserves form and colour in the best possible manner, a,nd seldom, if ever, 

 requires change of sheets whilst the plants are being dried ; it is stout and durable. 

 Used by the Arctic ships, and on the cruise of H.M.S. ' Challenger.' 



Sizes and Prices. 

 16 inches by 10, when folded, 15s. per ream, Is. Id. per quire. 

 18 „ 11, „ 19s. ,, Is. 4d. 



20 „ 12, „ 23s. „ Is. 8d. 



20 „ 1C, „ 30s. „ 2s. 2d. 



On the 1st of every Month. (Annual Subscription 6s., post free, including 

 all double numbers.) 



THE ENTOMOLOGIST 



An Illustrated Journal of General Entomology. 



EDITED BY RICHARD SOUTH, F.E.S. 



Contents of December Number. — Notes on Rearing Tortrix pronubana, Hub., 

 by Eobert Adkin. The Generic Name Scopula, by Louis B. Prout. The Ovum 

 of Laphygma exigita, by Alfred Sich. Description of a New Species of Odynertcs 

 (Vespidse) from Vancouver's Island, by P. Cameron. Descriptions of Two Cotton 

 Pests from West Africa, by W. L. Distant. On a few Tachinidae and their Hosts, 

 by Claude Morley. Bibliographical and Nomenclatorial Notes on the Bhynchota, 

 by W. L. Distant. A New Species of Adicella from Spain, by K. J. Morton. Neu- 

 roptera and Trichoptera taken by Dr. T. A. Chapman in Spain, 1906, by W. J. 

 Lucas. The Dragonflies of Epping Forest in 1906, by F. W. & H. Campion. 

 Current Notes, by G. W. Kirkaldy. Notes and Observations. Captures and Field 

 Reports. Societies. Recent Literature. (Double Number.) 



WEST, NEWMAN dc CO., 54, Hatton Garden, London, E.C. 

 Foolscap 8vo, Cloth, gilt top, 160 pp. + blanks for Notes. Price 2s. Gd. 



Pocket-book of British Birds 



By E. F. M. ELMS. 



"An inexpensive volume which well deserves to be a 'pocket-book' for those 

 who wish to become field ornithologists. We are quite certain that if this pub- 

 lication is rightly used and faithfully consulted, any field naturalist may obtain a 

 thorough introduction to a knowledge of the birds he rnay meet on his rambles, 

 and it should be slipped in the pocket of those taking a summer holiday who are 

 not in the strict sense of the word already ornithologists." — Zoologist. 



WEST, NEWMAN & CO., 54, HATTON GARDEN, LONDON. 



Simpktn, Marshall & Co., Ltd. 



