CARBONIFEROUS. 145 



Feistmantel, O., Steinkohl. u. Perm.-Ablager. p. 88. 



Vers. d. Bohm. Kohlenab. p. 147, pi. xxiv. 



K., Der Hangendflotzzug, p. 82, pi. iii. fig. 1. 



Geinitz, Vers. d. Steinkf. v. Sachsen, p. 31, pi. xxxiv. fig. 3. 

 Grand 'Eury, Flore Carbon, du D6p. de la Loire, p. 85, pi. ix. fig. 2. 

 Sternberg, Vers. ii. p. 172. 

 linger, Synop. Plant. Foss. p. 109. 

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



p. 83. 

 Zeiller, Bull. Soc. Ge"ol. France, 3 e ser. vol. iii. p. 574, pi. xvii. fig. 3. 



Veget. Foss. du Terr. Houil. p. 99. 

 Sigttlaria peltigera. 



Brongniart, Prodrome, p. 64. 



Hist. d. Veget. Foss. p. 417, pi. cxxxviiu 



Geinitz, Gaea v. Sachsen, p. 86. 



Stemmatopteris peltigera. 



Andrae, Jahrb. d. Naturwiss. Vereines, Halle, 1850, p. 125. 



Corda, Flora d. Vorwelt, p. 76. 



Germar, Vers. v. Wettin. u. Lobejun, p. 116, pi. xl. fig. 3. 



Giebel, Deutschl. Petrefacten, p. 64. 



Schimper, Traite d. Paleont. Veget. vol. i. p. 710, pi. liii. figs. 1, 2. 



Unger, Genera et Species, p. 196. 

 Caulopteris Phillipsii. 



Brongniart, Dictionnaire Universel, vol. xiii. p. 84. 



Bronn, Index Palseont. p. 252. 



Corda, Flora d. Vorwelt, p. 76. 



Feistmantel, Uber Baumfarrenreste d. Bohm. Steink. p. 13. 



Vers. d. Bohm. Kohlenablag. p. 146, pi. xxv. fig. 1. 



Goppert, Syst. Fil. Foss. p. 451. 



Lindley and Huttoii, Foss. Flora, vol. ii. pi. cxl. 



Eenault, Cours d. Botan. Foss. 1883, p. 72. 



Schimper, Traite d. Paleont. Veget. vol. i. p. 707. 



Steruberg, Vers. ii. p. 172. 



Unger, Synop. Plant. Foss. p. 110. 



Genera et Species, p. 197. 

 Caulopteris macrodiscus. 



Bronn, Index Paleont, p. 252. 



Feistmantel, Der Hangendflotzzug, p. 85, pi. iv 



Fischer, Bull. Soc. Imp. Nat. Moscou, p. 491, 1840. 



Geinitz, Vers. d. Steinkf. in Sachsen, p. 31, pi. xxxv. figs. 4, 5. 



Roehl, Foss. Flora d. Steink. Form. Westph. p. 91, pi. xxvii. fig. 5. 



Schimper, Traite d. Paleont. Veg6t. vol. i. p. 707, pi. liii. fig. 3. 



Sternberg, Vers. ii. p. 172. 



Unger, Synop. Plant. Foss. p. 110. 



Zeiller, Bull. Soc. Geol. France, 3 e ser. vol. iii. p. 576. 



Ptychopteris macrodiscus. 



Andrae, Jahrb. d. Naturwiss. Vereines, Halle, 1850, p. 125. 



Corda, Flora d. Vorwelt, p. 76. 



Germar, Vers. v. Wettin. Lobejun, p. 115, pi. xl. fig. 1. 



Giebel, Deutschl. Petrefacten, p. 65. 



Grand 'Eury, Flore Carbon, du Dep. de la Loire, p. 88. 



Renault, Cours d. Botan. Foss. 1883, p. 139. 



Unger, Genera et Species, p. 197. , 



Zeiller, Veget. Foss. du Terr. Houil. p. 102, pi. clxx. fig. 2. 



Ptychopteris obliqua. 



Germar, Vers. v. Wettin. u. Lobejun, p. 115, pi. xl. fig. 2. 



Grand 'Eury, Flore Carbon, du Dep. de la Loire, p. 89, pi. x. fig. 2 



