BOOKS FOR 



STUDENTS OF NATURAL HISTORY. 



THE DEPTHS OF THE SEA. An Account of the General Results of 

 the Dredging Cruises of H. M.SS. Porcupine and Lightning A\.\x\ng the Summers 

 of i86S, 1869, and 1870, under the Scientific Direction of Dr. Carpenter, 

 F.R.S. ; J. GwYN Jeffreys, F.R.S. ; and Dr. Wyville Thomson, F.R.S. 

 By Sir C. Wyville Thomson, F.R.S. With numerous Illustrations and Maps. 

 Second Edition. Medium 8vo. 31s. 6d. 



THE VOYAGE OF THE CHALLENGER. THE ATLANTIC. A 

 Preliminary Account of the General Results of the Exploring Voyage of H.M.S. 

 Challenger during the Vear 1873 and the Early Part of the Year 1876. With 

 Portrait, Plates, and Maps. In two Vols. Published by Authority of the Lords 

 Commissioner of the Admiialty. Medium 8vo. 45s. 



OBSERVATIONS ON THE GEOLOGY AND ZOOLOGY OF 

 ABYSSINIA, made during the Progress of the British Expedition to that Country 

 in 1867-1868. By W. T. Blanford, F.R.S. With Illustrations and Geological 

 Map. 8vo. 21s. 



WORKS BY A. R. WALLACE, F.R.S. 

 DARWINISM : An Exposition of the Theory of Natural Selection, 



with Some of its Applications. With Maps and Illustrations. Extra 



Crown 8vo. 9s. 

 NATURAL SELECTION AND TROPICAL NATURE. Essays on 



Descriptive and Theoretical Biology. Extra Crown 8vo. 6s. 

 THE MALAY ARCHIPELAGO : The Land of the Orang Utan and the 



Bird of Paradise. A Narrative of Travel. With Studies of Man and Nature. 



With Maps and Illustrations. Fourth Edition. Extra Crown 8vo. 6s. 

 ISLAND LIFE : or the Phenomena and Causes of Insular Faunas and 



Floras. Including a Revision and Attempted Solution of the Problem of 



Geological Climates. With Illustrations and Maps. Second Edition. Extra 



Crown 8vo. 6s. 

 THE GEOGRAPHICAL DISTRIBUTION OF ANIMALS; with a 



Study of the Relations of Living and Extinct Faunas as Elucidating the Past 



Changes of the Earth's Surface. With Maps and Illustrations. In Two Vols. 



Medium 8vo. 42s. 



AN INTRODUCTION TO THE OSTEOLOGY OF THE MAM- 

 MALIA : being the substance of the course of lectures delivered at the Royal 

 College of Surgeons of England in 1870. By Sir W. H. Flower, F.R.S., 

 F.R.C.S., Director of the Natural History Museum. Illustrated. Third Edition. 

 Revised with the assistance of Hans Gadow, Ph.D. Crown 8vo. los. 6d. 



WILD BEASTS AND THEIR WAYS. Reminiscences of Europe, Asia, 

 Africa, and Ar.-.erica, from 1845-1888. By Sir Samuel W. Baker, Pacha, F.R.S. 

 With Illustrations. New and Cheaper Edition. Extra Crown 8vo. 12s. 6d. 



WANDERINGS IN SOUTH AMERICA, THE NORTH-EAST OF 

 THE UNITED STATES, AND THE ANTILLES, IN THE YEARS 1812, 

 1816, 1820, and 1824. With Original Instructions for the perfect Preservation 

 of Birds, etc., for Cabinets of Natural History. By Charles Waterton, Esq. 

 Edited by the Rev. J. G. Wood. With 100 Illustrations. Crown 8vo. 6s. 



MACMILLAN AND CO., LONDON. 



