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

by A. C. Seward

[1302] Zeiller (96) A.

[1303] Oldham (97); Zeiller (97²).

[1304] Seward (97) A. (07²); Arber (02²) p. 20; Zeiller (96) A. p. 374.

[1305] White (08) p. 535.

[1306] Zeiller (02).

[1307] Potonié (00).

[1308] Seward (04³); Zeiller (97³); Arber (05) p. 17; D. White (07).

[1309] Amalitzky (01); Zeiller (98²).

[1310] Zeiller (02).

[1311] D. White (07) p. 617 (footnote 2).