A Manual of Elementary Geology / or, The Ancient Changes of the Earth and its Inhabitants as Illustrated by Geological Monuments

by Sir Charles Lyell

[163-A] In regarding the Suffolk crag, both red and coralline, as older Pliocene instead of Miocene, I am only returning to the classification adopted by me in the Principles and Elements of Geology up to the year 1838.

[166-A] E. Forbes, Mem. Geol. Survey, Gt. Brit., vol. i. 386.

[172-A] Proceedings of the Geol. Soc. vol. iv. part 3. 1845, p. 547.

[175-A] Bulletin des Sci. de la Soc. Philom., May, 1825, p. 74.

[176-A] Hébert. Bulletin. 1849, vol. vi. 2d series, p. 459.

[181-A] Scrope, Geology of Central France, p. 15.

[183-A] See Desmarest's Crustacea, plate 55.

[185-A] I believe that the British specimen here figured is P. rhombica, Linn.

[189-A] See Proceedings of Roy. Soc., No. 44. p. 233.

[190-A] Lyell and Murchison, sur les Dépôts Lacust. Tertiaries du Cantal, &c. Ann. des Sci. Nat. Oct. 1829.