CARBONIFEROUS. 93 



Feistmantel, Steinkohl. u. Perm-Ablager. p. 79. 



Geinitz, Vers. d. Steinkf. in Sachsen, p. 22, pi. xxviii. fig. 1. 



Gaea v Sachsen, p. 78. 

 Giebel, Deutschl. Petrefacten, p. 32. 

 Goppert, Syst. Fil. Foss. p. 196. 



Grand 'Eury, Flore Carbon, du Dep. de la Loire, p. 119. 

 Gutbier, Vers. d. Zwick. Schwarzkohl. p. 59, pi. vi. fig. 11. 

 Heer, Flora Foss. Helv. lief. i. p. 22, pi. iv. figs. 4, 5, 6, pi. v. fig. 1. 

 Lesquereux, Geol. of Pennsyl. vol. ii. p. 858. 

 Lindley and Hutton, Foss. Flora, vol. 1, pi. lii. 

 Morris, Trans. Geol. Soc. 2nd ser. vol. v. p. 488. 

 Portlock, Geol. of Londonderry, p. 603. 



Eenault, Cours. d. Botan. Foss. pp. 34 and 169, pi. xxix. fig. 12, 1883. 

 Eoehl, Foss. Flora d. Steink. Form. Westph. p. 36, pi. xx. fig. 6. 

 Homer, Palaeontographica, 1862, vol. ix. p. 27. 



Sauveur, Veget. Foss. de la Belgique, pi. xxxi. figs. 3, 4, pi. xxxiii. fig. 1 . 

 Schimper, Trait6 d. Paleont. V6g6t. vol. i. p. 436. 

 Sternberg, Vers. i. fas. 4, p. xvi. Vers. ii. p. 72. 

 Stur, Jahrb. d. k. k. Geol. Eeichsanst. vol. xii. p. 143. 

 linger, Syriop. Plant. Foss. p. 45. 



Genera et Species, p. 78. 

 Weiss, Verhandl. d. Natur. Vereines d. Preuss. Eheinl. u. Westph. 1868, 



p. 76. 

 Zeiller, Vege"t. Foss. du Terr. Houil. p. 50. 



Bull. Soc. Ge"ol. France, 3 e ser. vol. xii. p. 196. 

 Osmunda gigantea. 



Sternberg, Vers. i. fas. 2, pp. 33 and 36, pi. xxii. 



Neuropteris Martini. 



Bronn (in part), Index Palseont. p. 811. 

 Goppert (in part), Syst. Fil. Foss. p. 208. 

 Unger (in part), Synop. Plant. Foss. p. 50. 

 (in part), Genera et Species, p. 87. 



Neuropteris flexuosa. 



Sauveur, Veg6t. Foss. de la Belgique, pi. xxxii. figs. 1, '2. 



Filicites linguarius. 



Schlotheim, Flora d. Vorwelt, p. 57, pi. ii. fig. 25. 

 Petrefactenkunde, p. 411. 



Lithosmunda minor. 



Luid, Lith. Brit. Ichno. p. 12, pi. iv. fig. 189, 1760. 



Phytolithus osmundce regalis. 



Martin, Petrificata Derbiensia, pi. xix. fig. 2 (1 fig. 1). 



Neuropteris. 



Bunbury, Quart. Journ. Geol. Soc. vol. xiv. p. 243, fig. a b. 



Horizon. Coed Measures. 



Localities. British. Northumberland : Felling Colliery, Newcastle-on- 

 Tyne. Shropshire : Coalbrook Dale ; Madeley 

 Court (Presented by H. Pearce, Esq.). Stafford- 

 shire : near Dudley. Worcestershire : Forest of 

 Wyre. South Wales : " Big Coal Vein," Ehymney 

 (Presented by Coles Child, Esq.). 



Neuropteris flexuosa, Sternberg. 



Neuropteris flexuosa. 



Brongniart, Prodrome, p. 53. 



Hist. d. Veg6t. Foss. p. 239, pi. Ixviii. fig. 2, pi. Ixv. figs. 2, 3. 

 Bronn, Index Palseont. p. 810. 



