se aes a A coat 

METHUEN’S REGENT NATURAL HISTORY BOOKS. 
BRITISH PLANT-GALLS: A Classified Textbook 
of Cecidology. By E. W. SWANTON, Author of ‘Fungi, and 
How to Know them.’ With a Preface by Sir JonarHan HurcHinson, 
F.R.C.S., Sc.D., F-R.S. With 16.Illustrations in Colour, by M. K. 
Spirrat, 16 from Photographs, and 25 Diagrams in the text. Crown. 
8vo. — 7s. 6d. net. 


REPTILES, AMPHIBIA FISHES, AND LOWER 
CHORDATA. By RICHARD LYDEKKER, J. T. CUNNING- 
HAM, M.A., G. A. BOULENGER, D-Sc., F.R.S., J. ARTHUR 
THOMSON, M.A. With 4 Plates in Colour, 33 in Monotone, a 
Map, and mary Text-figures. Demy 8vo. 10s. 6d. net. [Animal Life. 
THE OX AND ITS KINDRED. By R. Lydekker. 
— With 55 Illustrations. Crown 8vo. 6s. 
THE LIFE OF CRUSTACEA. By Me T. Calman, D.Sc. 
With many Illustrations. Crown 8vo. 6s. 



“THE FRESHWATER FISHES OF THE BRITISH ISLES. 
By C. TATE REGAN, M.A. With many Illustrations. Crown 
8vo. 6s. 

_ METHUEN & CO., LTD., 36, ESSEX STREET, LONDON, W.C. 
WATKINS & DONCASTER, 
Manufacturers of Cabinets and Apparatus for 
Collectors of Birds’ Eggs, Insects, Plants, &c. 
A large stock of Insects, Birds’ Eggs, &e. List of Clutches of Birds’ 
Eggs on application. Climbing Irons, best steel, with siraps complete, 
ds. per.pair. Hgg Collector's Outfit, containing Drills, Blowpipes, and all 
- Requisites complete, with Book of Instructions, post free, 3s. 3d. Label 
Lists of every description. Birds and Animals stuffed and mounted in 
Natural Positions. For particulars see our Catalogue, one hundred pages. 
36, STRAND, LONDON, W.C. 
| 250,000 British Lepidoptera, Coleoptera, Tropical Butter- 
flies; also British Birds. Type Collections for Museums, 
_ &e., at very moderate prices. Life-histories of British Lepidoptera, mounted 
on food-plants in neat glazed cases; selections on approval. <A Collection 
of 1000 British Plants, named @nd mounted. Glazed cases for various 
Natural History objects from 2s. 6d. doz. ; second-hand Cabinets, Store- 
boxes, &c. Lists from-— 
A. FORD, South View, Irving Road, Bournemouth, Hants. 
% 
