the Dutch and three Russian editions from the second English editions, and the Swedish from the fifth English edition."

At least twelve of the more important works have been issued in one or more editions in German and French, and a number in other European languages as well.

The sage of Down was undoubtedly honest in his surprise at the ever-extending circle of his influence. A wider and more intelligent audience could scarcely be desired. The number of books in which his opinions are discussed or alluded to is legion. As the illustrious Asa Gray has remarked: “Dante literature and Shakespeare literature have been the growth of centuries, but Darwinism filled teeming catalogues during the lifetime of the author."

APPENDIX.

LIST OF WORKS BY CHARLES DARWIN.

Narrative of the Surveying Voyages of her Majesty's Ships Adventure and Beagle between the years 1826 and 1836, describing their examination of the southern shores of South America, and the Beagle's circumnavigation of the globe. Vol. iii., Journal and Remarks, 1832-36. By Charles Darwin. 8vo. London, 1839.

Journal of Researches into the Natural IIistory and Geology of the countries visited during the voyage of H. M. S. Beagle round the world, under the command of Capt. Fitz-Roy, R. N. 2d edition, corrected, with additions. 8vo. London, 1845. (Colonial and Home Library.)

A Naturalist's Voyage. Journal of Researches, etc. 8vo. London, 1860. [Contains a postscript dated Feb. 1, 1860.]

Zoology of the Voyage of H. M. S. Beagle. Edited and superintended by Charles Darwin. Part I., Fossil Mammalia, by Richard Owen. With a Geological Introduction, by Charles Darwin. 4to. London, 1840.

Zoology of the Voyage of H. M. S. Beagle. Part II., Mammalia, by George R. Waterhouse. With a Notice of their Habits and Ranges, by Charles Darwin. 4to. London, 1839.

Zoology of the Voyage of H. M. S. Beagle. Part III., Birds, by John Gould. An "Advertisement" (2 pp.) states that, in consequence of Mr. Gould's having left England for Australia, many descriptions were supplied by Mr. G. R. Gray of the British Museum. 4to. London, 1841.

Zoology of the Voyage of H. M. S. Beagle. Part IV., Fish, by Rev. Leonard Jenyns. 4to. London, 1842.

Zoology of the Voyage of H. M. S. Beagle. Part V., Reptiles, by Thomas Bell. 4to. London, 1843.

The Structure and Distribution of Coral Reefs. Being the First Part of the Geology of the Voyage of the Beagle. 8vo. London, 1842.

The Structure and Distribution of Coral Reefs. 2d edition. 8vo. London, 1874.

Volcanic Islands visited during Being the Second Part of the 8vo. London, 1844.

Being the Third Part

Geological Observations on the the Voyage of H. M. S. Beagle. Geology of the Voyage of the Beagle. Geological Observations on South America. of the Geology of the Voyage of the Beagle. 8vo. London, 1846. Geological Observations on the Volcanic Islands and parts of South America visited during the Voyage of H. M. S. Beagle. 2d edition. 8vo. London, 1876.

A Monograph of the Fossil Lepadidæ ; or, Pedunculated Cirripedes of Great Britain. 4to. London, 1851. (Palæontographical Society.)

A Monograph of the Sub-class Cirripedia, with Figures of all the Species. The Lepadida; or, Pedunculated Cirripedes. 8vo. London, 1851. (Ray Society.)

A Monograph of the Sub-class Cirripedia, with Figures of all the Species. The Balanidæ (or Sessile Cirripedes); the Verrucidæ, etc. 8vo. London, 1854. (Ray Society.)

A Monograph of the Fossil Balanidæ and Verrucidæ of Great Britain. 4to. London, 1854. (Palæontographical Society.)

On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life. 8vo. London, 1859. (Dated October 1, 1859, published November 24, 1859.)

On the Origin of Species by means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life. Fifth thousand. 8vo. London, 1860.

On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life. 3d edition, with additions and corrections. (Seventh thousand.) 8vo. London, 1861. (Dated March, 1861.)

On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life. 4th edition, with additions and corrections. (Eighth thousand.) 8vo. London 1866. (Dated June, 1866.)

On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life. 5th edition, with additions and corrections. (Tenth thousand.) 8vo. London, 1869. (Dated May, 1869.)

On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life. 6th edition, with additions and corrections to 1872. (Twenty-fourth thousand.) 8vo. London, 1882. (Dated January, 1872.)

On the Various Contrivances by which Orchids are Fertilised by Insects. 8vo. London, 1862.

The Various Contrivances by which Orchids are Fertilised by Insects. 2d edition. 8vo. London, 1887. [In the second edition the word "On" is omitted from the title.]

The Movements and Habits of Climbing Plants. 2d edition. 8vo. London, 1875. [First appeared in the ninth volume of the Journal of the Linnæan Society.]

The Variation of Animals and Plants under Domestication. 2 vols. 8vo. London, 1868.

The Variation of Animals and Plants under Domestication. 2d edition, revised. 2 vols. 8vo. London, 1875.

The Descent of Man, and Selection in Relation to Sex. 2 vols. 8vo. London, 1871.

The Descent of Man, and Selection in Relation to Sex. 2d edition. 8vo. London, 1874. (In I vol.)

The Expression of the Emotions in Man and Animals. 8vo. London, 1872.

Insectivorous Plants. 8vo. London, 1875.

The Effects of Cross- and Self-Fertilisation in the Vegetable Kingdom. 8vo. London, 1876.

The Effects of Cross- and Self-Fertilisation in the Vegetable Kingdom. 2d edition. 8vo. London, 1878.

The Different Forms of Flowers on Plants of the Same Species. 8vo. London, 1877.

The Different Forms of Flowers on Plants of the Same Species. 2d edition. 8vo. London, 1880.

The Power of Movement in Plants. By Charles Darwin, assisted by Francis Darwin. 8vo. London, 1880.

The Formation of Vegetable Mould, through the Action of Worms, with Observations on their Habits. 8vo. London, 1881.