212 FOSSIL PLANTS. 



Feistmantel, Zeitsch. d Deut. Geol. Gesell. vol. xxvii. p. 78, pi. v. figs s 



1 and 3. 



Steinkohl. u. Perm-Ablager. p. 101, pi. ii. fig. 1 . 

 Geinitz, Neues Jahrbuch, 1865, p. 391, pi. iii. figs. 1, 2. 

 Giebel, Deutschl. Petrefacten, p. 38. 



Goppert, Gatt. d. Foss. Pflanzen, lief. 5, 6, p. 108, pi. xii. fig. 1. 

 Eenault, Cours d. Botan. Foss. 1881, p. 65, pi. vii. fig. 6. 

 Schimper, Trait6 d. Paleont. Veget. vol ii. p. 129. 

 Sternberg, Vers. i. fasc. 2, pp. 28 and 33, pi. xx., fasc. 4, p. xxxvi. 

 Stur, Jahrb. d. k. k. Geol. Eeichsanst. vol. xii. p. 142. 



Morph. u. Syst. der Culm u. Carbonfarne, p. 13, figs. 3, 4. 

 Unger, Synop. Plant. Foss. p. 57. 



Genera et Species, p. 103 



Noeggerathiaestrdbus Bohemicus. 

 Feistmantel, Vers. d. Bohm. Kohlenab. p. 270, pi. Ixi. fig. 5. 



Remarks. Stur (Morph. u. Syst. d. Culm, und Carbonfarne, p. 12) includes 

 Noeggerathia in the order Ophioglossacece, but from the structure of the fruit 

 of Noeggerathia foliosa this classification appears to me inadmissible, and I 

 therefore prefer to retain the genus in the Cycadacece. 



Horizon. Coal Measures. 



Locality. Foreign. Bohemia : Radnitz. 



Noeggerathia (P) aequalis, Goppert. 



Noeggerathice cequalis. 



Goppert, Tchihatcheff's Voyage dans 1' Altai, p. 385, pi. xxvii. fig. 7. 



Schimper, Traite" d. Paleont. Veget. vol. ii. p. 131. 

 Horizon. Carboniferous. 

 Locality. Foreign. Eussia : Altai. 



PSYGMOPHYLLUM, Schimper, 1870. 

 Traite de Paleontologie Vegetale, vol. ii. p. 192. 



Psygmophyllum flabellatum, Lindley and Button, sp. 



Psygmophyttum flabellatum. 



Schimper, TraitS d. Pal6ont. Ve"get. vol. ii. p. 193. 

 Noeggerathia flabellata. 



Bronn, Index Palaeont. p. 815. 



Dawson, Acadian Geol. 2nd ed. 1868, p. 481. 



Quart. Journ. Geol. Soc. vol. xxii. p. 153. 

 Canadian Nat. vol. viii. p. 442. 

 Foss. Plants Lower Carb. Canada, p. 36. 

 Lindley and Hutton, Foss. Flora, vol. i. pi. xxviii., xxix. 

 Stur, Morph. u. Syst. d. Culm u. Carbonfarne, p. 19. 

 Unger, Synop. Plant. Foss. p. 57. 

 Genera et Species, p. 103. 

 Ginkgophyllum flabellatum. 



Eenault, Cours d. Botan. Foss. 1881, p. 65, pi. vii. fig. 5. 

 Horizon. Coal Measures. 

 Locality. British. Durham : Sunderland. 



