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

by A. C. Seward

[932] White (04).

[933] Schenk (67) A. Pl. XIII.; Zeiller (03) p. 91, Pl. XVII.

[934] Seward (04²) p. 162, Pl. VIII. fig. 5.

[935] Yabe (05) p. 39, Pl. I. figs. 1–8.

[936] Fontaine, in Ward (05) p. 64.

[937] Yokoyama (89), p. 26.

[938] Geyler (77) Pl. XXXI. fig. 4.

[939] For synonymy, see Fontaine, in Ward (05) p. 155; Richter (06) p. 6; Seward (94) A. p. 41; (03) p. 5.

[940] Seward (94) A. p. 52.

[941] Gardner and Ettingshausen (82) Pls. I. II.