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

by A. C. Seward

[432] Morris (40).

[433] Balfour (57).

[434] Kidston and Bennie (88).

[435] Reinsch (81) A.

[436] Scott, R. (06).

[437] Maslen (99) p. 373; Scott, R. (06) p. 117.

[438] Campbell (05) p. 414.

[439] Williamson (78) A. p. 340, Pl. XXII. See also the drawings in Williamson’s later papers quoted in the synonymy.

[440] Williamson (93²).

[441] Scott, D. H. (98).