1841. On a Remarkable Bar of Sandstone off Pernambuco, on the Coast of Brazil.

Philos. Mag., 3d ser., XIX, 1841, pp. 257–260.

1842. Notes on the Effects produced by the Ancient Glaciers of Caernarvonshire, and on the Boulders Transported by Floating Ice.

Philos. Mag., 3d ser., XXI, 1842, p. 180: Edinb. New Philos. Journal, XXXIII, 1842, pp. 352–353.

1842. On the Distribution of Erratic Boulders, and on the Contemporaneous Unstratified Deposits of South America.

Trans. Geol. Soc., 2d ser., 1842, VI, pp. 415-432: Proc. Geol. Soc., III, 1842, pp. 425-430: Philos. Mag., 3d ser., XIX, p. 536: Leonhard & Bronn, Neues Jahrb. for Min., Geol., &c., 1843, p. 741.

1842. The Structure and Distribution of Coral Reefs. 8vo. London, 1842. 1843. Remarks on Charles Maclaren's paper "On Coral Islands and Reefs, as described by M. Darwin."

Edinburgh New Philos. Journal, XXXIV, 1843, pp. 47-50.

1844. Observations on the Structure and Propagation of the genus Sagitta. By Charles Darwin, F. R. S., V. P. G. S.

Ann. and Mag. of Nat. History, 13, 1844, pp. 1-6, pl. 1, figs. A-D: Ann. de Sci. Nat., 3d series, Zoologie, I, 1844, pp. 300-365, figs.: Fror. N. Not., Bd XXX, no. 639, 1844, pp. 1-6.

1844. Brief Descriptions of several Terrestrial Planaria and of some remarkable Marine Species, with an Account of their Habits. By Charles Darwin, F. R. S., V. P. G. S.

Ann. and Mag. of Nat. History, 14, 1844, pp. 241-251, pl. V, figs. 1-4.

1844. Geological Observations on the Volcanic Islands, visited during the voyage of H. M. S. Beagle, together with some brief notices on the Geology of Australia and the Cape of Good Hope. Being the second part of the Geology of the Voyage of the “ Beagle," under the command of Capt. Fitzroy, R. N., during the years 1832 to 1836. 8vo. London, 1844.

1846.

Journ. Geol. Soc., I, p. 556.

Geological Observations on South America. 8vo. London, 1846.

1846. An account of the Fine Dust which often falls on Vessels in the Atlantic Ocean.

Journ. Geol. Soc., II, 1846, pp. 26-30.

1846. On the Geology of the Falkland Islands.

Journ. Geol. Soc., II, 1846, pp. 267-274.

1848. On the Transportal of Erratic Boulders from a Lower to a Higher Level. Jour. Geol. Soc., IV, 1848, pp. 315-323.

1849. [Geological Instructions, in Admiralty Manual of Scientific Instructions. Edited by Sir J. Herschel. 8vo. London, 1849.]

1850. On British Fossil Lepadida.

Quart. Journ. Geol. Soc. London, VI, 1850, pp. 439–440.

1851. A Monograph of the Fossil Lepadidæ, or Pedunculated Cirripedes of Great Britain. London. Printed for the Paleontographical Society, 1851. 4to.

1851. A Monograph of the Sub-Class Cirripedia, with Figures of All the Species. The Lepadida; or, Pedunculated Cirripedes. London, printed for the Ray Society, 1851. 8vo.

1851. Analogy of the Structure of some Volcanic Rocks with that of Glaciers. Edinburgh Proc. Roy. Soc., II, 1851, pp. 17–18.

1854. A Monograph on the Fossil Balanidæ and Verrucidæ of Great Britain. London, printed for the Paleontographical Society, 1854. 4to.

1854. A Monograph of the sub-Class Cirripedia, with Figures of All the Species. The Balanidæ, (or Sessile Cirripedes); the Verrucidæ, etc., etc., etc. Printed for the Ray Society, 1854. 8vo.

1855. On the power of icebergs to make rectilinear uniformly-directed grooves across a sub-marine undulatory surface.

Phil. Mag., X, 1855, pp. 96-98.

1857. On the action of Sea-water on the germination of Seeds.

Journ Linn. Soc., I, 1857, (Botany,) pp. 130-140.

1858. On the Agency of Bees in the Fertilization of Papilionaceous Flowers, and on the crossing of Kidney Beans.

Gardeners' Chronicle, Nov. 13, 1858: Ann. and Mag. of Nat. Hist., 3d series, 1858, pp. 459-465.

1858. Darwin, Charles and Wallace, Alfred. On the Tendency of Species to Form Varieties, and on the Perpetuation of Varieties and Species by Natural Means of Selection.

Journal Proc. Linn. Soc., London, III, 1858, pp. 45-62.

1859. On the variation of organic beings in a state of nature; on the natural means of selection; on the comparison of domestic races and true species.

Journ. Linn. Soc., III, (Zoology,) 1859, pp. 46-53: Halle. Zeitsch. Gesell. Nat., XVI, 1860, pp. 425-459..

1859. On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life. 8vo. London, 1859.

1862. On the Two Forms, or Dimorphic Condition, in the species of Primula, and on their remarkable Sexual Relations.

Journ. Linn. Soc., VI, 1862, (Botany) pp. 151–157.

1862. On the three remarkable sexual forms of Catasetum tridentatum, an Orchid in the possession of the Linnean Society.

Journ. Linn. Soc., 1862, (Botany,) pp. 151–157.

1862. On the Various Contrivances by which British and Foreign Orchids are Fertilized by Insects. 8vo. London, 1862.

1863. Observation sur l'hétéromorphisme des fleurs, et des conséquences pour

la fécondation.

Ann. Sci. Nat., XIX, 1863, (Botany,) pp. 204-255.

1863. On the thickness of the Pampean formation near Buenos Ayres.

Journ. Geol. Soc., XIX, 1863, pp. 68-71.

1863. On the existence of two forms, and on their reciprocal sexual relation, in several species of the genus Linum.

Journ. Linn. Soc., VII, 1863, (Botany,) pp. 69-83.

1863. On the so-called "Auditory Sac" of Cirripedes.

Nat. Hist. Review, 1863, pp. 115-116.

1864. On the Sexual Relations of the Three Forms of Lythrum.

Journ. Linn. Soc.. Vol. VIII, 1864, p. 169.

1867. On the Character and Hybrid-like Nature of the Illegitimate Offspring of Dimorphic and Trimorphic Plants.

Jour. Linn. Soc., Vol. X, 1867, (Bot.,) p. 393.

1867. On the specific difference between Primula veris and P. vulgaris; and on the Hybrid Nature of the Common Oxslip.

Jour. Linn. Soc., Vol. X, 1867, (Botany,) p. 437.

1867. Queries about Expression for Anthropological Inquiry.

Report, Smithsonian Institution, 1867, p. 324.

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

1869. Notes on the Fertilization of Orchids.

Ann. and Mag. of Nat. Hist., 4th series, IV, 1869, pp. 141-159.

1870. Note on the Habits of the Pampas Woodpecker (Colaptes campestris.) Proc. Zool. Soc., London, 1870, pp. 705, 706.

1871. The Descent of Man, and Selection in relation to Sex. 2 vols., 16mo. London, 1871.

1872. The Expression of the Emotions in Man and Animals. 12mo. London, 1872.

1874. Flowers of the Primrose destroyed by Birds.

Nature, X, 1874, pp. 24, 25.

1875. Insectivorous Plants. 8vo. London, 1875.

1876. Effects of Cross and Self-Fertilization in the Animal Kingdom.

1876. Movements and Habits of Climbing Plants. 8vo. London, 1876.

1876. Sexual Selection in relation to Monkeys.

Nature, XV, 1876, pp. 18, 19.

1877. The Different Forms of Flowers on Plants of the same Species. 8vo.

London, 1877.

1877. [Testimonial to Mr. Darwin. Evolution in the Netherlands.] Nature, XV, 1877, pp. 410-412. Letter of Mr. Darwin.

1877. The Contractile Filaments of the Teasel.

Nature, XVI, 1877, p. 339.

1877. A Biographical Sketch of an Infant.

Mind, II, (No. 7, July, 1877,) pp. 285–294.

1878. Transplantation of Shells.

Nature, XVIII, p. 120.

1879. Fritz Müller on a Frog having Eggs on its Back; On the Abortion of the Hairs on the Legs of certain Caddis Flies, &c.

Nature, XIX, 1879, pp. 462-464.

1879. Rats and Water Casks.

Nature, XIX, 1879, p. 481.

1879. Erasmus Darwin. By Ernst Krause. Translated by W. S. Dallas. With a preliminary notice by Charles Darwin. 8vo. London, 1879.

1880. Fertility of Hybrids from the Common and Chinese Goose.

1881. [On the Bodily and Mental Development of Infants.] Nature, XXIV, 1881, p. 565.

1881. The Parasitic Habits of Molothrus.

Nature, XXV, 1881, pp. 51-52.

with

1881. The Formation of Vegetable Mould through the action of worms, observations on their habits. With illustrations. 12mo. London, 1881.

1882. The Action of Carbonate of Ammonia on the Roots of certain Plants, and on Chlorophyll Bodies.

Jour. Linn. Soc., London, X? 1881, p. ?: Abstract in Nature, XXV, 1882, pp. 489-490.

1882. On the Dispersal of Freshwater Bivalves.

Nature, XXV, 1882, pp. 529–530.