CHARLES DARWIN'S WORKS. 
Origin of ppetics by Means of Natural Selection; or, The Preservation of 
‘avored Races in the Struggle for Life. From sixth and last London edition. 
2vols. 1ramo. Cloth, $4.00. 
Descent of Man, and Selection in Relation to Sex. With many Illustra- 
tions, A new edition, zamo. Cloth, $3.00. 
A Naturalist's Voyage around the World. Journal of Researches into the 
Natural History and Geology of Countries visited during the Voyage of H. M. 
S. “Beagle.” ‘Ilustrated with Maps and roo Views of the places visited and 
described, chiefly from sketches taken on the spot, by R. T. Prircuurr. 8vo. 
Cloth, $5.00. 
Also popular edition. 12mo. Cloth, $2.00. 
The Structure and Distribution of Coral Reefs, Based on Observations 
made during the Voyage of the ‘‘Heagle.” With Charts and Illustrations, 
12mo. Cloth, $2.00. 
Geological Observations on the Volcanic Islands and Parts of South America 
visited during the Voyage of the “ Beagle.” With Maps and Illustrations. 
zamo. Cloth, $2.50. 
a Expressions of Man and the Lower Animals. 12mo, Cloth, 
3-50. 
The Variations of Animals and Plants under Domestication. With a 
Preface by Professor AsA Gray. 2 vols, Illustrated Cloth, $5.00, 
Insectivorous Plants. 12mo. Cloth, $2.00. 
Movements and Habits of Climbing Plants. With Illustrations. remo, 
Cloth, $1.25. 
The Various Contrivances by which Orchids are Fertilized by Insects, 
Revised edition, with Illustrations. r2mo. Cloth, $1.75. 
The Effects of Cross and Self Fertilization in the Vegetable Kingdom. 
1rzmo. Cloth, $2.00. 
Different Forms of Flowers on Plants of the same Species, With IIlus- 
trations. remo, Cloth, $1.50. 
The Power of Movement in Plante. By Cuartes Darwm, LL.D., F.R.S., 
assisted by Francis Darwin, With Illustrations. 12mo, Cloth, $2.00, 
The Formation of Vegetable Mould through the Action of Worms, 
with Observations on their Habits, With Illustrations, 12mo. Cloth, $1.50, 
New York: D. APPLETON & CO., PUBLISHERS. 
