30 



CATALOGUE OF FOSSIL PLANTS 



L. et H., Foss. Flora 



Gutb., Vers. d. Zwick. Schwarzkohl. 



Goepp., Syst. Fil. Foss 



Morris, Cat. Br. Foss 



Geinitz, Vers. d. Steinkf. in Sachs.. 



Andrae, Vorw. Pflanz. 



Schimper, Traite Pal. Veg 



Lesquereux, Coal Pits. Penns. 



Stur, Culm Flora 



Boulay, Terr. Houill. Nord France... 



Grand 'Eury, Flor. Carb. 



Lebour, 111. Foss. Pits. 



h. a 



Zeiller, Veg. Foss. Terr. Houill. 



Kidston, Cat. Brit. Mus. 



Lindley and Hutton, Fossil Flora of 

 Great Britain. 1831—37. 



Gutbier, Versteinerungen des Zwick- 

 auer Schwarzkohlengebirges. 

 1835. 



Goeppert, Systema Filicum Fossiliura. 

 1836. 



Morris, Catalogue of British Fossils. 

 1854. 



Geinitz, Versteinerungen der Stein- 

 kohlenformation in Sachsen. 

 1855. 



Andrae, C. J. Vorweltliche Pflanzen 

 aus dem Steinkohlengebirge 

 der preussischen Rheinlande 

 und Westphalens. 1865-69. 



Schimper, Traite de Pal^ontologie 

 Vegetale. 1869—1874. 



Lesquereux, Coal Plants of Pennsyl- 

 vania. 



Stur, Die Culm Flora. 1875—77. 



Boulay, Le Terrain Houiller du Nord 

 de la France et ses Vege'taux 

 Fossiles. 1876. 



Grand 'Eury, La Flore CarbonifeVe du 

 Department de la Loire 

 et du Centre de la France. 



1877. 



Lebour, Illustration of Fossil Plants. 



1877. 



Catalogue of the Hutton Col- 

 lection of Fossil Plants. 1878. 



Zeiller, R. Vegetaux Fossiles du Terrain 

 Houiller de la France. 1880. 



Kidson, Catalogue of Palaeozoic Plants 

 in the British Museum. 1886. 



It is much to be regretted that no one since Mr. Hutton' s 

 time has collected the Fossil Plants of this Coal-field systematic- 

 ally and extensively, and as a consequence very little is known 

 of their distribution in the different horizons of these Coal- 

 measures. The time and expense necessary for successfully 

 collecting Fossil Plants would, no doubt, be very great; and in 

 addition to time and money, much influence, both with coal- 



