LIST OF WORKS QUOTED. 167 



Lapparent, A. de. Traite" de Geologic. Paris, 1885. [Trait. Ge'ol] 

 Leckenby, J. On the Sandstones and Shales of the Oolites of Scar- 

 borough, with descriptions of some new Species of Fossil 



Plants. [Quart. Journ. Geol. Soc. vol. xx. 1864, p. 74.] 

 Le'man. Note sur la Gyrogonite. [Nouv. Bull. Sci. Paris, vol. iii. 



ami. 5, No. 58, 1812, p. 101.] 



Lesquereux, L. (1) Geological Survey of Illinois. Yol. ii. Palaeon- 

 tology. 1866. [Geol Surv. Illinois.] 

 Lesquereux, L. (2) Contributions to the Fossil Flora of the Western 



Territories. Pt. i. Cretaceous Flora. [Rep. U.S. Geol 



Surv. vol. vi. 1874.] 

 Lesquereux, L. (3) The Flora of the Dakota Group ; a posthumous 



Work. Edited by F. H. Knowlton. [U.S. Geol Surv. 



Mon. xvii. 1892.] 

 Linares, A. G. de. Sobre la existencia del Terreno Wealdico en la 



cuenca del Besaya (Province de Santander). [An. Soc. 



Espan. Hist. Nat. vol. iii. 1878. p. 87.] 

 Lindley, J. and Hutton, W. The Fossil Flora of Great Britain. London, 



1831-37. [Foss. Flor] 

 Linnceus, K. L. Genera Plantamm. Lugduni Batavorum, 1737. 



[Gen. Plant.] 

 Ludwig, R. Fossile Pflanzen aus der tertiaren Spatheisenstein von 



Montabauer. [Palceontographica, vol. viii. 1859-61, p. 160.] 

 Luerssen, C. Die Farnpflanzen oder Gefassbiindel - kryptogamen 



(Pteridophyta}. [Rabenhorst" 1 s Krypt. Flora, vol. iii. 



Leipzig, 1889.] 

 Lyell, C. On a recent Formation of Fresh- water Limestone in Forfar- 



shire, etc., and an appendix on the Gyrogonite or Seed- 

 vessel of the Chara. [Trans. Geol Soc. ser. ii. vol. ii. 1826, 



p. 90.] 

 Mantell, G. (1) The Fossils of the South Downs, or Illustrations of 



the Geology of Sussex. London, 1822. [Fossils S. Downs] 

 Mantell, G. (2) Descriptions of some Fossil Vegetables of the Tilgate 



Forest in Sussex. [Trans. Geol Soc. ser. ii. vol. i. 1824, p. 421.] 

 Mantell, G. (3) Illustrations of the Geology of Sussex. London, 1827. 



[Rlust. Geol Sussex.] 

 Mantell, G. (4) The Geology of the S.E. of England. London, 1833. 



[Geol S.E. England.] 

 Nantell, G. (5) A Tabular Arrangement of the Organic Remains of 



the County of Sussex. [Trans. Geol. Soc. ser. ii. vol. iii. 



1835, p. 201.] 



Mantell, G. (6) The Wonders of Geology Edit. iii. London, 1839. 

 Mantell, G. (7) Geological Excursions round the Isle of Wight. 



London, 1847. [Geol Excurs. I. Wight.] 



