[1] Dei corpi marini, &c., 1721.
[2] Sui crostaccei ed altri corpi marini che sè trovano sui monti, 1740.
[3] Consult Lyell’s “Principles of Geology” and the sixth edition of the “Elements,” with much new matter, for further information relative to the study of fossils during the last two centuries.
[4] “Ossements Fossiles” (4to), vol. i., p. 29.
[5] “Ossements Fossiles” (4to), vol. i., pp. 1, 2.
[6] “Ossements Fossiles,” vol. iv. (4to), p. 32.
[7] See Phil. Transactions, 1839-40-42; also, Quarterly Journal of the Geological Society, vol. viii., p. 56.
[8] “Fresh Springs of Truth.” R. Griffin and Co.
[9] Professor Tyndall in Fortnightly Review.
[10] “Memoirs of the Geological Survey of Great Britain,” vol. i., p. 297.