2 FOSSIL PLANTS. 



Siaillaria elegans. 



Andrae, Jahrb. d. Naturwiss. Vereines, Halle, 1850, p. 124. 

 Boulay, Terr. Houil. du Nord de la France, p. 40. 

 Brongniart, Prodrome, p. 65. 



Hist. d. V6get. Foss. p. 438, pi. cxlvi. fig. 1, pi. civ. and 



clviii. fig. 1. 

 Bronn, Index Pateont. p. 1144. 



Lethsea Geog. vol. i. part ii. p. 134, pL vi. fig. 6. 

 Dawson, Foss. Plants Lower Carb. Canada, p. 35. 



Acadian Geol. 2nd ed. p. 474, 1868. 



Quart. Journ. Geol. Soc. vol. xxii. p. 146, pi. vii. fig. 26. 

 ,, Canadian Nat. vol. viii. p. 434. 

 Ettingshausen, Steinkf. v. Radnitz, p. 62. 

 Feistmantel, Vers. d. Bohm. Kohlenab. p. 230, pi. 1. fig. 3. 

 Giebel, Deutschl. Petrefacten, p. 75. 



Goldenberg, Flora Sarsep. Foss. heft ii. p. 27, pi. vi. figs. 16, 17. 

 Grand 'Eury (in part), Flore Carbon, du Dep. de la Loire, p. 158. 

 Kimball, Flora from the Appalachian Coalfield, p. 20, 1857. 

 Konig, Icones Fossilium Sectiles, pi. xv. fig. 184. 

 Eenault, Cours d. Botan. Foss. 1881, p. 132, pi. xvii. fig. 4, and 4bis. 

 Roehl, Foss. Flora d. Steink. Form. Westph. p. 96, pi. viii. fig. 9, and 



pi. xxviii. fig. 6. 

 Unger, Synop. Plant. Foss. p. 121. 



Genera et Species, p. 235. 

 Zeiller, Veget. Foss. du Terr. Houil. p. 134. 



Sigillaria Knorrii. 



Boulay, Terr. Houil. du Nord de la France, p. 41. 

 Brongniart, Prodrome, p. 65. 



Hist. d. Ve'ge't. Foss. p. 444, pi. clvi. figs. 2, 3, pi. clxii. fig. 6. 



Bronn, Index Palaeont. p. 1144. 

 Dawson, Acadian Geol. 2nd ed. p. 475, 1868. 

 Foss. Plants Lower Carb. Canada, p. 35. 

 Canadian Nat. vol. viii. p. 436. 

 Quart. Journ. Geol. Soc. vol. xxii. p. 148. 

 Feistmantel, Steinkohl. u. Perm.-Ablager. p. 97. 



Vers. d. Bohm. Kohlenab. p. 231, pi. 1. figs. 7, 8. 



Giebel, Deutschl. Petrefacten, p. 76. 



Goldenberg, Flora Sarsep. Foss. heft ii. p. 28, pi. vii. fig. 18. 

 Lesquereux, Geol. of Pennsyl. vol. ii. p. 872. 



Eoehl, Foss. Flora d. Steink.-Form. Westph. p. 98, pi. xxviii. fig. 12. 

 Unger, Synop. Plant. Foss. p. 122. 



Genera et Species, p. 236. 

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



p. 87. 

 Sigillana hexagona. 



Bronguiart, Prodrome, p. 65. 



Hist. d. Vege~t. Foss. pis. civ. and clviii. fig. 1. 



Goldenberg, Flora Sarsep. Foss. pi. vi. fig. 16. 

 Lesquereux, Coal Flora of Pennsyl. p. 483 (pi. Ixxii. fig. 1 ?) 

 Unger, Neues Jahrbuch, 1842, p. 608. 

 Zeiller, Flore Houil. des Asturies, p. 15. 

 / Sigillaria ichthyolepis. 



Corda, Flora d. Vorwelt, p. 29, pi. ix. fig. 19. 



Bronn, Index Palaeont. p. 1144. 



Ettingshausen, Steinkf. v. Radnitz, p. 61. 



Feistmantel, Vers. d. Bohm. Kohlenab. p. 231, pi. 1. fig. 4. 



Giebel, DeutschL Petrefacten, p. 75. 



Goldenberg, Flora Sarsep. Foss. heft ii. p. 27, pi. vii. fig. 17. 



