Fossil plants, Vol. 2: A text-book for students of botany and geology

by A. C. Seward

[1072] Solms-Laubach (04).

[1073] Arber (05) Pl. VII.

[1074] Scott (08) fig. 113; Zeiller (90) p. 246, Pl. XXI. fig. 1.

[1075] Pelourde (08²).

[1076] Stenzel (06) Pl. VI.; Goeppert (64) A.; Stenzel (06).

[1077] Zeiller (90) Pl. XXIII.

[1078] Scott (08) p. 301.

[1079] Lindley and Hutton (33) A. Pl. XLII.

[1080] Kidston (88) Pl. XXVI.

[1081] Renault and Zeiller (88) A. Pl. XXXV. fig. 6.