268 Charles Darwin. 



Notes on the Effects Produced by the Ancient Glaciers of Caernar- 

 vonshire, and on the Boulders Transported by Floating Ice. London 

 Philosoph. Mag., vol. xxi., p. 180, 1842. 



Remarks on the Preceding Paper, in a Letter from Charles Darwin, 

 Esq., to Mr. Maclaren. Edinb. New Phil. Journ., xxxiv., 1843. pp. 

 47 - 5- [The ' ' preceding " paper is : "On Coral Islands and Reefs as 

 described by Mr. Darwin. By Charles Maclaren, Esq., F.R.S.E."] 



Observations on the Structure and Propagation of the Genus Sagilla. 

 Ann. and Mag. Nat. Hist., xiii., 1844, pp. 1-6. 



Brief Descriptions of several Terrestrial Planariae, and of Some Re- 

 markable Marine Species, with an Account of their Habits. Ann. 

 and Mag. Nat. Hist., xiv., 1844, pp. 241-251. 



An Account of the Fine Dust which often falls on Vessels in the 

 Atlantic Ocean. Geol. Soc. Journ., ii., 1846, pp. 26-30. 



On the Geology of the Falkland Islands. Geol. Soc. Journ., ii., 

 1846, pp. 267-274. 



A review of Waterhouse's "Natural History of the Mammalia." 

 [Not signed.] Ann. and Mag. of Nat. Hist., 1847, vol. xix. p. 53. 



On the Transportal of Erratic Boulders from a lower to a higher 

 level Geol. Soc. Journ., iv., 1848, pp. 315-323. 



On British Fossil Lepadidae. Geol. Soc. Journ., vi., 1850, pp. 

 439,440. [The G. S. J. says : " This paper was withdrawn by the 

 author with the permission of the Council."] 



Analogy of the Structure of Some Volcanic Rocks with that of 

 Glaciers. Edinb. Roy. Soc. Proc., ii., 1851, pp. 17, 18. 



On the Power of Icebergs to Make Rectilinear, Uniformly-directed 

 Grooves across a Submarine Undulatory Surface. Phil. Mag., x. 

 1855, PP- 9&-98- 



Vitality of Seeds. Gardeners' Chronicle, Nov. 17, 1855, p. 758. 



On the Action of Sea-water on the Germination of Seeds. [1856.] 

 Linn. Soc. Journ., i., 1857 (Botany}, pp. 130-140. 



On the Agency of Bees in the Fertilisation of Papilionaceous 

 Flowers. Gardeners' Chronicle, p. 725, 1857. 



On the Tendency of Species to Form Varieties ; and on the Per- 

 petuation of Varieties and Species by Natural Means of Selection. 

 By Charles Darwin, Esq., F.R.S., F.L.S., and F.G.S., and Alfred 

 Wallace, Esq. [Read July 1st, 1858.] Journ. Linn. Soc., 1859, 

 vol. iii. (Zoology}, p. 45. 



Special titles of C. Darwin's contributions to the foregoing : (i.) Ex- 

 tract from an Unpublished Work on Species by C. Darwin, Esq., con- 



