130 FOSSIL PLANTS. 



Dawson, Fos3. Plants of Lower Carb. Canada, p. 37, 1873. 

 Giebel, Deutschl. Petrefacten, p. 59. 

 Lesquereux, Coal Flora in Pennsyl. p. 241. 

 Schimper, Traitt; d. Paleont. Veget. vol. i. p. 516. 

 Sternberg, Vers. ii. p. 160. 

 linger, Synop. Plant. Foss. p. 102. 

 Genera et Species, p. 184. 



Pecopteris delicatula. 



Brongniart, Hist. d. Veg6t. Foss. p. 349, pi. cxvi. fig. 6. 

 Boulay, Ter. Houil. du Nord de la France, p. 32. 

 Giebel, Deutschl. Petrefacten, p. 58. 

 Eost, De Fil. Ectypis, p. 29. 

 Schimper, Trait6 d. Paleont. Veget. vol. i. p. 510. 

 Sternberg, Vers. ii. p. 157. 

 linger, Synop. Plant. Foss. p. 101. 

 Genera et Species, p. 181. 



lus. 

 Bronn, Index Palseont. p. 364. 



Pecopteris serra. 



? Crepin, Bull. Soc. Roy. Bot. Belgique, vol. xx. part ii. p. 25, 1881. 

 ? Lebour, Illustrations of Fossil Plants, p. 47, pi. xxiii. 

 Lindley & Hutton, Fossil Flora, vol. ii. pi. cvii. 

 Schimper, TraitS d. Paleont. vol. i. p. 504. 

 Sternberg, Vers. ii. p. 159. 



Alethopteris serra. 



Bronn, Index Palseont. p. 24. 

 Giebel, Deutschl. Petrefacten, p. 50. 

 Goppert, Syst. Fil. Foss. p. 302. 

 Unger, Synop. Plant. Foss. p. 81. 

 Genera et Species, p. 147. 



Pecopteris caudata. 



Bronn, Index Pala:ont. p. 914. 

 Giebel, Deutschl. Petrefacten, p. 57. 

 linger, Synop. Plant. Foss. p. 97. 

 Genera et Species, p. 172. 



Sphenopteris caudata. 

 Lindley & Hutton, Fossil Flora, vol. i. pi. xlviii., vol. ii. pi. cxxxviii 



Aspidites caudatus. 



Goppert, Syst. Fil. Foss. p. 363. 



Pecopteris Silesiaca. 

 Bronn, Index Palseont. p. 918. 

 Giebel, Deutschl. Petrefacten, p. 57. 

 Lebour, Illustrations of Fossil Plants, pi. xxvi. 

 Schimper, Traite c PaMont. V6get. vol. i. p. 517. 

 Unger, Synop. Plant. Foss. p. 97. 

 Genera et Species, p. 173. 



Aspidites Silesiacus. 



Goppert, Syst. Fil. Foss. p. 364, pi. xxvii. pi. xxxix. fig. 1. 

 Ste/ensia Silesiaca. 



Sternberg, Vers. ii. p. 122. 



Pecopteris Olockeri. 



Bronn, Index Palaeont. p. 915. 

 Giebel, Deutschl. Petrefacten, p. 58. 



