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

by Sir Charles Lyell

[336-A] Agassiz, Poiss. Foss., lib. 4. p. 62. and liv. 5. p. 88.

[337-A] Goldfuss, Neue Jenaische Lit. Zeit., 1848; and Von Meyer, Quart. Geol. Journ., vol. iv. p. 51., memoirs.

[338-A] See Lyell's Second Visit, &c., vol. ii. p. 305.

[340-A] These impressions, found by Mr. Lea, were imagined to be in a rock as ancient as the old red sandstone; but, according to Mr. H. D. Rogers, they are in the lowest part of the coal formation.

[341-A] Phillips, Geol. of Yorksh., vol. ii. p. 208.

[342-A] Phillips, Geol. of Yorksh., pl. 20. fig. 65.

[342-B] Ibid., pl. 17. fig. 15.

[342-C] See section, [fig. 318.] [p. 287.]

[343-A] The Old Red Sandstone, by Hugh Miller, 1841.

[345-A] Old Red Sandstone. Plate 1. fig. 1. Mr. M.'s description of the fish is most graphic and correct.