Life and Letters of Charles Darwin — Volume 2

On the thickness of the Pampean formation near Buenos Ayres. Geological Society Journal xix. 1863, pages 68-71.

On the so-called "Auditory-sac" of Cirripedes. Natural History Review, 1863, pages 115-116.

A review of Mr. Bates' paper on 'Mimetic Butterflies.' Natural History Review, 1863, page 221-. [Not signed.]

On the existence of two forms, and on their reciprocal sexual relation, in several species of the genus Linum. Linnean Society Journal vii. 1864 ("Botany"), pages 69-83.

On the Sexual Relations of the Three Forms of Lythrum salicaria. [1864.] Linnean Society Journal viii. 1865 ("Botany"), pages 169-196.

On the Movement and Habits of Climbing Plants. [1865.] Linnean Society Journal ix. 1867 ("Botany"), pages 1-118.

Note on the Common Broom (Cytisus scoparius). [1866.] Linnean Society Journal ix. 1867 ("Botany"), page 358.

Notes on the Fertilization of Orchids. Annals and Magazine of Natural

History, 4th series, iv. 1869, pages 141-159.

On the Character and Hybrid-like Nature of the Offspring from the Illegitimate Unions of Dimorphic and Trimorphic Plants. [1868.] Linnean Society Journal x. 1869 ("Botany"), pages 393-437.

On the Specific Difference between Primula veris, British Fl. (var. officinalis, of Linn.), P. vulgaris, British Fl. (var. acaulis, Linn.), and P. elatior, Jacq.; and on the Hybrid Nature of the common Oxlip. With Supplementary Remarks on naturally produced Hybrids in the genus Verbascum. [1868.] Linnean Society Journal x. 1869 ("Botany"), pages 437-454.

Note on the Habits of the Pampas Woodpecker (Colaptes campestris). Zoological Society Proceedings November 1, 1870, pages 705-706.

Fertilisation of Leschenaultia. "Gardeners' Chronicle", page 1166, 1871.

The Fertilisation of Winter-flowering Plants. 'Nature,' November 18, 1869, volume i. page 85.

Pangenesis. 'Nature,' April 27, 1871, volume iii. page 502.

A new view of Darwinism. 'Nature,' July 6, 1871, volume iv. page 180.

Bree on Darwinism. 'Nature,' August 8, 1872, volume vi. page 279.

Inherited Instinct. 'Nature,' February 13, 1873, volume vii. page 281.

Perception in the Lower Animals. 'Nature,' March 13, 1873, volume vii. page 360.

Origin of certain instincts. 'Nature,' April 3, 1873, volume vii. page 417.

Habits of Ants. 'Nature,' July 24, 1873, volume viii. page 244.

On the Males and Complemental Males of Certain Cirripedes, and on Rudimentary Structures. 'Nature,' September 25, 1873, volume viii. page 431.

Recent researches on Termites and Honey-bees. 'Nature,' February 19, 1874, volume ix. page 308.

Fertilisation of the Fumariaceae. 'Nature,' April 16, 1874, volume ix. page 460.

Flowers of the Primrose destroyed by Birds. 'Nature,' April 23, 1874, volume ix. page 482; May 14, 1874, volume x. page 24.

Cherry Blossoms. 'Nature,' May 11, 1876, volume xiv. page 28.

Sexual Selection in relation to Monkeys. 'Nature,' November 2, 1876, volume xv. page 18. Reprinted as a supplement to the 'Descent of Man,' 18..

Fritz Muller on Flowers and Insects. 'Nature,' November 29, 1877, volume xvii. page 78.

The Scarcity of Holly Berries and Bees. "Gardeners' Chronicle", January 20, 1877, page 83.

Note on Fertilization of Plants. "Gardeners' Chronicle", volume vii. page 246, 1877.

A biographical sketch of an infant. 'Mind,' No.7, July, 1877.

Transplantation of Shells. 'Nature,' May 30, 1878, volume xviii. page 120.

Fritz Muller on a Frog having Eggs on its back — on the abortion of the hairs on the legs of certain Caddis-Flies, etc. 'Nature,' March 20, 1879, volume xix. page 462.

Rats and Water-Casks. 'Nature,' March 27, 1879, volume xix. page 481.

Fertility of Hybrids from the common and Chinese Goose. 'Nature,' January 1, 1880, volume xxi. page 207.

The Sexual Colours of certain Butterflies. 'Nature,' January 8, 1880, volume xxi. page 237.

The Omori Shell Mounds. 'Nature,' April 15, 1880, volume xxi. page 561.

Sir Wyville Thomson and Natural Selection. 'Nature,' November 11, 1880, volume xxiii. page 32.

Black Sheep. 'Nature,' December 30, 1880, volume xxiii. page 193.

Movements of Plants. 'Nature,' March 3, 1881, volume xxiii. page 409.

The Movements of Leaves. 'Nature,' April 28, 1881, volume xxiii. page 603.

Inheritance. 'Nature,' July 21, 1881, volume xxiv. page 257.

Leaves injured at Night by Free Radiation. 'Nature,' September 15, 1881, volume xxiv. page 459.

The Parasitic Habits of Molothrus. 'Nature,' November 17, 1881, volume xxv. page 51.

On the Dispersal of Freshwater Bivalves. 'Nature,' April 6, 1882, volume xxv. page 529.

The Action of Carbonate of Ammonia on the Roots of certain Plants. [Read March 16, 1882.] Linnean Society Journal ("Botany"), volume xix. 1882, pages 239-261.

The Action of Carbonate of Ammonia on Chlorophyll-bodies. [Read March 6, 1882.] Linnean Society Journal ("Botany"), volume xix. 1882, pages 262- 284.

On the modification of a Race of Syrian Street-Dogs by means of Sexual Selection. By W. Van Dyck. With a preliminary notice by Charles Darwin. [Read April 18, 1882.] Proceedings of the Zoological Society 1882, pages 367-370.

APPENDIX III

PORTRAITS