WORKS BY THE SAME AUTHOR. 



A NATUKALTST'S JOURNAL OF RESEARCHES INTO 



THE Natukal History and Geology of CocNTRtRS visitkd during a Voyage 

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THE ORIGIN OF SPECIES BY MEANS OF NATURAL 



SELKCTION ; or, The Pkejervation of Favoured Races ix the 

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 Edition. 2 vols. Crown 8vo , l.'s. Cheap Edition, 6s. IIcrray. 



THE VARIOUS CONTRIVANCES BY WHICH ORCHIDS 



ARE FERTILIZED BY INSECTS, rourt/i Thousand. Woodcuts. 7s. ed. 



Murray. 

 THE VARIATION OF ANIMALS AND PLANTS UNDER 



DOMESriCAllOX. Sixth Thousand. Illustrations. 15s. Murray. 



THE DESCENT OF MAN, AND SELECTION IN RELA- 

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THE EXPRESSION OF THE EMOTIONS IN MAN AND 



ANIMALS, yinth Thousand, lllustr.itions. Murray. 



.INSECTIVOROUS PLANTS. Fourth Thousand. Hlustrations. 



THE MOVEMENTS AND HABITS OF CLIMBING PLANTS. 



'Ihird Thousand. Woodcuts. 6s. Murray. 



THE EFFECTS OF CROSS AND SELF-FERTILIZATION 



IN THE VEGETABLE KINGDOM. Third Thousand. Illustrations. 9s. 



Murray. 



THE DIFFERENT FORMS OF FLOWERS ON PLANTS OF 



THE SAM K SPECIES. Third Thousand. Illustrations. 1s.6d. Mckrat. 



THE POWER OF MOVEMENT IN PLANTS. Third TJtousand. 



Woodcuts. AIUKRAY. 



THE FORMATION OF VEGETABLE MOULD THROUGH 



TH E ACTION OF WORMS, lenth Thousand. Woodcuts. Crown 8vo., 6s. 



Murray. 



LIFE OF ERASMUS DARWIN. With a Study of his Scientific 

 Works. Portrait. 7s. 6d. Mucray. 



THE STRUCTURE AND DISTRIBUTION OF CORAL 



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



GEOLOGICAL OBSERVATIONS ON VOLCANIC ISLANDS 



AND ON PARTS OF SOU I'H AMERICA, visited duruig the Voyage of 

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



A MONOGRAPH OF THE CIRRIPEDIA. With numerous 



Illustrations. 2 vols. 8vo. Kay Society Hardwicke. 



A MONOGRAPH OF THE FOSSIL LEPADIDiE, OR 



PEDUNCULATED CIRRIPEDS OF GREAT BRITAIN. 



Pai_sontografhtcal Society. 



A MONOGRAPH OF THE FOSSIL BALANIDJS AND 



VERRUCID^i: OF GREAT BKITAIN. Pal^osiographical Society. 



FACTS AND ARGUMENTS FOR DARWIN. By Fritz 

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

 W. S. Dallas, FX.S. Illustrations. 6s. Mcbray. 



lOSDON : PBISTED BY WILLIAM CLOWES AND SONS, LIMITED, STAMFORD SIKEtl 



AND CHAUtNG CROSS. 



