Fossil plants, Vol. 1: [A text-book] for students of botany and geology

by A. C. Seward

[215] Renault and Bertrand (94). See also Renault (95²) p. 3, (96¹) p. 449, Pl. LXXXIX. (96²) p. 94, and (96³) p. 280, fig. 3.

[216] Renault (95²) p. 17, fig. 9, (96¹) p. 460, fig. 102, and (96³) p. 292, fig. 10.

[217] Renault (96³) p. 297, fig. 14.

[218] Van Tieghem (77).

[219] Van Tieghem (79).

[220] Vogelsang (74). Vide also Rutley (92).

[221] I am indebted to Prof. Kanthack for calling my attention to an interesting account of Bacilli in small stones found in gall-bladders; a manner of occurrence comparable to that of the fossil forms in petrified tissues. Vide Naunyn (96) p. 51.

[222] Renault (96³) p. 277.

[223] Hooker, J. D. (44) p. 457. Pls. CLXVII. CLXVIII. and CLXXI. D.

[224] An American writer has recently discussed the literature and history of Fucoides; he gives a list of 85 species. It is very doubtful if such work as this is worth the labour. (James [93].)