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REPTILES, AMPHIBIA, FISHES, AND LOWER CHORDATA. 
By R. LYDEKKER, B.A., F.R.S., and others. With many Illustrations 
Demy 8vo. 10s. 6d. net. [Animal Life. 
This volume of Mr. Pyeraft’s Animal Life follows the same plan and covers the same ground as that on 
birds, by Mr. Pyeraft himself. That is to say, it traces in broad outline the evolutionary history of the 
Reptiles, Amphibia, Fishes, and the less familiar, but as these pages will show, no less interesting types 
commonly described under the term “‘ lower vertebrates.” 
THE OX. By R. Lydekker. With many Illustrations. 
Crown 8vo. 6s. 
This work will prove welcome alike to the naturalist, the antiquary, the breeder, and the sportsman, 
After an introductory dissertation as to the proper English name of the ‘‘ ox,’’ the work deals with the 
general structure and zoological position of the species, and the ancient European wild ox and its exter- 
mination. This part cf the subject is treated in greater detail than in any other English work. 
THE FRESHWATER FISHES OF THE BRITISH ISLES. 
By C. TATE REGAN, M.A., Assistant in the Zoological Department of the 
British Museum (Natural History). With 27 Figures and 37 Plates by the Author. 
Crown 8vo. 6s. 
A popular account of the fishes of our lakes and rivers. This is not a book about angling, but one for 
the angler and for all who wish for reliable information as to our fresh-water fishes, their specific characteis, 
geographical distribution, and life history. 
THE LIFE OF CRUSTACEA. By W. T. Calman, D.Sc. 
With many Illustrations. Crown 8vo. 6s. 
This book gives an account of the wonderfully diversified habitsand modes of life of the Crustacea—that 
large division of the animal kingdom which includes lobsters, crabs, shrimps, and a host of other less 
familiar forms. , 
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 Hutcutyson, F.R.C.S., Sc.D., F.B.S. 
. Illustrated with 32 Plates, 16 in Colour, and 16 from Photographs. Crown Svo. 
7s. 6d. net. ; [Ready shortly. 
Numerous galls, such as the Robin’s pincushion and oak-apple, with which all country lovers are 
familiar, are beautifully illustrated in colour, together with the insects that cause them. The interesing 
life histories of the gall causers are described in the chapters forming the first part of the book, which 
concern galls caused by wasps, sawflies, beetles, moths, flies, aphides, mites, eelworms and fungi. 
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, &c. List of Clutches of Birds’ 
Eggs on application. Climbing Irons, best steel, with straps complete, 
ds. per pair. Hge 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. Yor particulars see our Catalogue, one hundred pages. 
36, STRAND, LONDON, W.C. 







British Lepidoptera, Coleoptera, Tropical Butter- 
259, 000 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 and mounted. Glazed cases for various 
Natural History objects from 2s. 6d. doz. ; second-hand Cabinets, Store- 
- boxes, &. Lists from-—— 
A. FORD, South View, Irving Road, Bournemouth, Hants. 
