WORKS BY THE SAME AUTHOR. 



0. 



9 2 L 



THE LIFE AXD LETTERS OF CHARLES DARWIN. 



With an Autobiographical Chapter. E'lited by his Sjn, Fkakcis Darwis. 



Seventh Thousand. Portraits. 3 vols. 8vo. 36s. SIubbat. 



A NATURALIST'S JOURNAL OF RFSiiARCHES INTO 



THE Natural HisiorwT ant> (tf.ologt oFCoUNXiuRa visitki. .in ring a Voyage 



nocND THE World. Thirtieth Thousand. Woodcuts. 3s. 6d. Mcrrat. 

 THE ORIGIN OF SPECIES BY MEANS OF NATURAL 



SELECTION; or. The Preservation '>f Favoured Kaces in the 



STRUGGLE FOR LiFE. 6s., Or Large Type EJitlon, 2 vols. 12*. Mueeay. 

 THE VARIOUS CONTRIVANCES BY WHICH ORCHIDS 



AEE FfcPvTlLIZEr.) BY INSECTS. Sixth Thousand. Woodcuts, 's. 6d. 



Murrat. 



THE VARIATION OF ANIMALS AND PLANTS UNDER 



DOMESTICWTION. Seventh Thousatid. Illustration?. 15s. Mcri-.av. 

 THE DESCENT OF MAN, AND SELECTION IN RELA- 

 TION TO skx. Thirty-third Thousand. Illustrations. Large Type Edition. 

 2 vols. Crown 8vo., 15.>-. Cheap Edition, 7s. 6tZ. .Mukkay. 



THE EXPRESSION OF THE EMOTIONS IN MAN AND 



ANIMALS. Eleventh Thousand. Illustrations. 12s. Murray. 



INSECTIVOROUS PLANTS. Fifth Thousand. Hlustrations. 9s. 



Murray. 



THE MOVEMENTS AND HABITS OF CLIMBING PLANTS. 



V Third Thousand. ^Voodcuts. 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 SAME SPKCIES. FourVi Thousand. Illustrations. 7s. 6d. Murray. 

 THE POWER OF MOVEMENT IN PLANTS. Third Thousand. 



Woodcuts. MUEEAT. 



THE FORMATION OF VEGETABLE MOULD THROUGH 



THE ACTION OF WORMS. TivCifth Thousand. Woodcuts. Crown 8vo., 

 ^j Murray. 



LIFE OF ERASMUS DARWIN. With a Study of his Scientific 

 Works. Portrait. Ts. 6d. .ilup.RAT. 



THE STRUCTURE AND DISTRIBUTION OF CORAL 

 REEIFS. Second Edition, revised. Sjiuh, Eldee, a; Co. 



GEOLOGICAL OBSERVATIONS ON VOLCANIC ISLANDS 



AND ON PAKTS OF SOUTH AMERICA, visited during tiie Voyage of 

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



GEOLOGICAL OBSERVATIONS ON SOUTH AMERICA. 



Smith, Elder, & Co. 



A MONOGRAPH OF THE CIRRIPEDIA. With numerous 



Illustrations. 2 vols. avo. Ray Society. Hardwicke. 



v MONOGRAPH OF THE FOSSIL LEPADiDJi:, OR 



PEDUNCULATED CUiUlPEDa OF GREAT BRITAIN. 



pAL-EONTOGRArniCAL SOCIETY. 



A MONOGRAPH OF THE FOSSIL BALANID.E AND 



VERRUCID.E OF GRKAl' BRll'AlN. Pal.e.jMoorai"Uical society. 



FACTS AND ARGUMENTS FOR DARWIN. By Fuitz 

 .Mcllek. From the German, with Additions by the Author. TrausUtcd by 

 W. S. Dallas. F.L.S. Illustrations, tis. Murray. 



^9^/ 



LU.NDUN: PRIKTKD BY TTILLIAM CLOWES AND SONS tlUITED, STAMFORD 6TBEET 

 AND CHARINO CROSS. 



