172 LIST OF WORKS QUOTED. 
Stur, D. (1) Die Lunzer (Lettenkohlen —) Flora in den “ Older Meso- 
zoic beds of the Coal-field at Eastern Virginia.” [Verh. k.-k. 
geol. Reichs. No. 10, 1888, p. i.] 
Stur, D, (2) Beitriige zur Kenntniss der Flora der Vorwelt. Vol. ii. 
Die Carbon-flora der Schatzlarer Schichten. Abth.i. [Abz. 
k.-k. geol. Reichs. vol. xi, Abth. i. 1885.] 
Tate, R. On some Secondary Fossils from South Africa. [Quwart. 
Journ. Geol. Soc. vol. xxiii. 1867, p. 139. ] 
Tenison- Woods, J. EK. On the Fossil Flora of the Coal Deposits of 
Australia. [Proc. Linn. Soc, N.S. Wales, vol. viii. pt. i. 
1883.] 
Topley, W. (1) The Geology of the Weald. Mem. Geol. Surv. London, 
1875. [Weald.] 
Topley, W. (2) See Jukes-Browne, A. J. 
Trautschold, T. (1) Recherches géologiques aux environs de Moscou. 
[Bull. Soc. Imp, Nat. Mose. vol. xxxi. pt. iv. 1858, p. 546.] 
Trautschold, T. (2) Ueber der Kreide-Ablagerungen im Gouverne- 
ment Moskau. [Bull. Soc. Imp. Nat. Mose. vol. xxxiv. 
pt. iv. 1861, p. 432.] 
Trautschold, T. (3) Der Klin’sche Sandstein. Moscou, 1870. [Wowv. 
Mém. Soc. Nat. Moscou, vol. xiii. 1876, p. 191.] 
Ulrich, H. O. Contributions to American Paleontology. [Geol. Mag. 
N.S. dec. 3, vol. iii. 1886, p. 374.] 
Unger, F. (1) Synopsis Plantarum fossilium. Lipsex, 1845. [Syn. 
plant. foss. | 
Unger, F. (2) Genera et species plantarum fossilium. Vindobone, 
1850. [Gen. spec. plant. foss.] 
Unger, F. (8) Reise der Oesterreichischen Fregatte Novara um die 
Erde. Geologischer Theil, vol. i. Abth. ii. p.1. Wein, 1864. 
[Reise Fregatte Novara. ] 
Vaillant. (Hist. Ac. R. Sci. 1719, p. 17. Paris, 1721.] 
Velenovsky, J. (1) Die Gymnospermen der béhmischen Kreideforma- 
tion. Prag, 1885. [Gym. béhm. Kreid.] 
"elenovsky, J. (2) Die Farne der béhmischen Kreideformation. [AbA. 
k. bohm Ges. Wiss. vii. Folg. vol. ii. 1888.] 
Ward, L. F. (1) The Geographical Distribution of Fossil Plants. 
[U.S. Geol. Surv. Ann. Rep. No. 8, 1887-88.] 
Ward, L. F. (2) Evidence of the Fossil Plants as to the age of the 
Potomac formation, [Am. Journ. Sct. ser. iii. vol. xxxvi. ' 
1888, p. 119.] 
Weichsel, —. [Ber. Nat. Ver. Harz, 1853-54, p. 24.] 
Wethered, E. On the Occurrence of Calcisphere, Williamson, in the 
Carboniferous Limestone of Gloucestershire. [Quart. Journ. 
Geol. Soc, vol. xliv, Proc. 1888, p. 91.] 
