In 1 large 8to Vol., Cloth, 779 pp., and Illustrated wUh 357 Figures. 

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MAMMALS 



LIVING AND EXTINCT. 



BY 



WILLIAM HENRY FLOWER, K.O.B., F.RS., D.C.L., 

 Director of tlie Natural History Departments, British Museum, 



AND 



RICHARD LYDEKKER, B.A. 



" There has been nothing resembling it— alike so exhaustive and so popular— since the 

 time of Buffon."— Academy. 



"The volume is sure to become a standard work of reference." — AthanoiWin. 

 " A mine of valuable information well up to date." — Nature. 



Uhi/orm with "Mammals," IW pp., and Illustrated with 320 Wood 

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THE STUDY OF FISHES. 



ALBERT C. L. G. GUNTHEK, M.D., PLD., F.R.S., 



Keeper of the Zoological Department, British Museum. 



"This masterly compilation." — Saturday Beview. 

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"The most important book of ite kind ■which has ever been "piodvLced."— Westminster 

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LIFE IN MOTION. 



Or, Muscle and Nerve. 

 By JOHN GRAY M'KENDRICK, 



M.D., LL.D., P.E.S., F.E.C.P.B., 

 Professor of Physiology in the University of Glasgow. 



"An excellent little work, which is most admirably got up and beautifully illustrated 

 by nearly one hundred excellent figures." — Nature. 



"It is at once the work of a master and a masterly work, and is not confined to the 

 mere generalities of the subject, but probes it to the lowest depths yet reached by 

 physiological research." — Westminster Beview. 



" Forms a most acceptable introduction to a fascinating study ; it is written by a master 

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