CARBONIFEROUS. 29 



Gutbier, Vers. d. Zwick. Schwarzk. p. 22, pi. ii. fig. 7. 

 Lesquereux, Geol. of Pennsyl. vol. ii. p. 850. 



Coal Flora in Pennsyl. p. 24, pi. i. fig. 1. 



Lindley & Hutton, Foss. Flora, vol. i. pi. Ixxix. 

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

 Eenault, Cours d. Botan. Foss. p. 164, 1882. 

 Roehl (in part), Foss. Flora d. Steink. Form Westph. p. 12, pi. i. fig. 2, 



pi. ii. fig. 1 (pi. x. fig. 3 ?) 



Romer, Palaeontographica, vol. ix. p. 19, 1862. 

 Sandberger, Flora d. Ober. Steinkf. im Badischen Schwarz. p. 3. 

 Sauveur, Veg6t. Foss. d. Terr. Houil. de la Belgique, pi. xii. fig. 2. 

 Schimper, Traite d. Paleont. Veget. vol. i. p. 316, pi. xx. fig. 3 (excl. 



Schlotheim, Petrefactenkunde, p. 398, pi. xx. fig. 1. 

 Sternberg, Vers. i. fasc. 4, p. 26 ; ii. p. 46. 

 Unger, Synop. Plant. Foss. p. 22. 



Genera et Species, p. 47. 



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

 p. 84. 



Foss. Flora d. Jung. Steink. u. d. Rothl. p. 115. 

 Zeiller, Veget. Foss. du Terr. Houil. p. 16. 

 Catamites pachyderma. 



Andrae, Jahrb. d. Naturwiss. Vereines, Halle, 1850, p. 120. 

 Brongniart, Prodrome, p. 38. 



Hist. d. Veget. Foss. p. 132, pi. xxii. 



Bronn, Index Palaeont. p. 199. 

 Giebel, Deutschl. Petref acten , p. 21. 

 ? Grand 'Eury, Flore Carbon, du Dep. de la Loire, p. 23. 

 Lesquereux, Geol. of Pennsyl. vol. ii. p. 850. 



Report Geol. Survey of Illinois, vol. ii. p. 445. 



Coal Flora in Pennsyl. p. 28. 



Sternberg, Vers. ii. p. 50. 

 Unger, Synop. Plant. Foss. p. 22. 



Genera et Species, p. 47. 

 Catamites undulatus. 



Sternberg, Vers. ii. p. 47, pi. i. fig. 1 (?pl. xx. fig. 8). 

 Catamites communis. 



Ettingshausen, Haidinger's Naturwiss. Abhandl. vol. iv. abth. I. p. 73. 

 Catamites Suckowii var. cannceformis. 



Heer, Flora Foss. Helv. lief. 1, p. 46. 

 ? Catamites nodosus. 



Schlotheim, Petrefactenkunde, p. 401, pi. xx. fig. 3. 

 ? Catamites gigas. 



Boulay, Terr. Houil. du Nord de la France, p. 21. 

 ? Catamites sulcatm. 



Bronn, Index Palseont. p. 199. 

 Giebel, Deutschl. Petrefacten, p. 22. 

 Gutbier, Vers. d. Zwick. Schwarzk. p. 27, pi. ii. fig. 8. 

 Unger, Genera et Species, p. 51. 



Remarks. A very unsatisfactorily defined species, and in many cases it is 

 extremely difficult to decide as to whether certain specimens should be 

 referred to Catamites Siickowii or Catamites cannceformis* 

 Horizon. Coal Measures. 



Localities. British. Durham : Sunderland. Northumberland : Newcastle- 

 on-Tyne. Staffordshire: Wednesbury. Yorkshire: 

 Bradford. 

 * See Weiss, Foss. Flora d. Jung. Steink. u. d. Rothl. p. 115. 



