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

Geological Observations on the Volcanic Islands, visited during the Voyage of H.M.S. 'Beagle.' Being the Second Part of the Geology of the Voyage of the 'Beagle.' 8vo. London, 1844.

Geological Observations on South America. Being the Third Part 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.' 2nd edition. 8vo. London, 1876.

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

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

—The Balanidae (or Sessile Cirripedes); the Verrucidae, etc. 8vo. London, 1854. (Ray Society.)

A Monograph of the Fossil Balanidae and Verrucidae of Great Britain. 4to. London, 1854. (Palaeontographical 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 1st, 1859, published November 24, 1859.)

—Fifth thousand. 8vo. London, 1860.