WORKS BY THE SAME AUTHOR 



A NATURALISTS' JOURNAL OF RESEARCHES INTO 



the Natural Histoky and Geology of Countries visited duringa Voyage 

 Rodnd the Wokld. Sixteenth Thousand. Woodcuts. 9s. Murray. 



THE ORIGIN OF SPECIES BY MEANS OF NATURAL 

 SELECTION ; or, The Preservation op Favoured Races in the 

 Struggle for Life. Thirtieth Thousand. Woodcuts. Is. 6d. Murray. 



THE VARIOUS CONTRIVANCES BY WHICH ORCHIDS 

 ARE FERTILIZED BY INSECTS. Fourth Thousand. Woodcuts. 9s. Murray. 



THE VARIATION OF ANIMALS AND PLANTS UNDER 

 DOMESTICATION. Second Edition, revised. Fifth Thousand. Illustration*. 

 2 vols. 18s- Murray. 



THE DESCENT OF MAN, AND SELECTION IN RELA- 

 TION TO SEX. Second Edition, revised. Nineteenth Thousand. Illustra- 

 tions. 9s. Murray. 



THE EXPRESSION OF THE EMOTIONS IN MAN AND 

 ANIMALS. Ninth Thousand. Illustrations. 12s. Murray. 



INSECTIVOROUS PLANTS. Fourth Thousand. Illustrations. 

 14s. Murray. 



THE MOVEMENTS AND HABITS OF CLIMBING PLANTS- 

 Third Thousand. Woodcuts. 6s. Murray. 



THE EFFECTS OF CROSS AND SELF-FERTILIZATION 

 IN THE VEGETABLE KINGDOM. Second Thousand. Illustrations. 12s. 



Murray. 



THE DIFFERENT FORMS OF FLOWERS ON PLANTS OF 

 THE SAME SPECIES. Third Thousand. Illustrations. 10s. 6d. Murray. 



LIFE OF ERASMUS DARWIN, with a Study of Lis Scientific 

 Works. Portrait. 7s. 6d. Murray. 



THE POWER OF MOVEMENT IN PLANTS. Second TJwusand. 

 Woodcuts. 15s. Murray. 



THE FORMATION OF VEGETABLE MOULD THROUGH 

 THE ACTION OF WORMS. Ninth Thousand. Woodcuts. 9s. Murray. 



THE STRUCTURE AND DISTRIBUTION OF CORAL 



REEFS. Second Edition, revised. Smith, Elder, & Co. 



GEOLOGICAL OBSERVATIONS ON VOLCANIC ISLANDS 



AND ON PARTS OF SOUTH AMERICA, visited during the Voyage t>J 



H.M.S. ' Beagle.' Second Edition. Smith, Elder, & Co. 



A MONOGRAPH OF THE CIRRIPEDIA. With numerous 



Illustrations. 2 vols. Svo. Ray Society. Hardwickk. 



A MONOGRAPH OF THE FOSSIL LEPADID^, OR 



PEDUNCULATED CIRRIPEDS OF GREAT BRITAIN. 



Pal-sontographical Society. 

 A MONOGRAPH OF THE FOSSIL BALANIDiE AND 



VERRUCIDjE OF GREAT BRITAIN. Pal^ontograthical Society. 



FACTS AND ARGUMENTS FOR DARWIN. By Fritz 

 MOller. From the German, with Additions by the Author. Translated by 

 W. S. Dallas, F.L.S. Illustrations. 6s. Murray. 



