

CARBONIFEROUS. 203 



Eost, De Fil. Ectypis, p. 11. 



Schimper (vars.), V6g6t. Foss. du Terr, de Transition d. Vosges, p. 325, 



pi. ii.-viii. (1 ix.) and x. 



(vars.\ Trait6 d. Paleont. V6get. vol. ii. p. 114, pi. Ixix. 



Schmalhausen, Bull. Acad. Imp. Sc. St. Petersb. vol. xxii. p. 291, pi. ii. 



fig. 9, vii e . ser., vol. xxxi. p. 17, pi. iv. figs. 9-12. 

 Sternberg, Vers. i. fasc. 4, p. xxxviii. 

 Stur, Jahrb. d. k. k. Geol. Eeichsanst. vol. xii. pp. 140-143. 



(var. itwequalis), Culm Flora, heft ii. p. 407. 

 Tate, in Johnston's Nat. Hist. Eastern Borders, vol. i. p. 299, pi. xii., 



1853. 



Unger, Neues Jahrbuch, 1842, p. 608. 

 Synop. Plant. Foss. p. 116. 

 ,, Genera et Species, p. 227. 

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



p. 86, 1868. 



(vars.), Foss. Flora d. Jung. Steink. u. d. Eothl. p. 173. 

 Zeiller, Veget. Foss. du. Terr. Houil. p. 140, pi. clxxiii. fig. 4. 



(yar. minor and undulata), V6get. Foss. du Terr. Houil. p. 141 ). 



Stiff maria ficoides vulgaris. 



Geinitz, Flora d. Hainich.-Ebersdorfer. pp. 17 and 24. 

 Grand 'Eury, Flore Carbon, du Dep. de la Loire, p. 170. 

 Heer, Flora Foss. Helv. lief. i. p. 43, pi. xvi. fig. 9. 



Stigmaria andbathra. 



Andrae, Jahrb. d. Naturw. Vereiues, Halle, 1850, p. 124. 



Bronn, Index Palseont. p. 1200. 



Corda, Flora d. Vorwelt, p. 34, pi. xiv. 



Ettingshausen, Steinkf. v. Eadnitz, p. 60. 



Goldenberg, Flora Sarsep. Foss. heft i. p. 31, heft iii. p. 19. pi. x i. 



figs. 3, 5-15, 18-20, pi. xiii. figs. 2-19 (includes vars.) 

 Lesquereux, Geol. of Pennsylv. vol. ii. p. 870. 

 Eoehl, Foss. Flora d. Steink. Form. Westph. p. 122. 

 Unger, Genera et Species, p. 226. 



Stigmaria Lindleyana. 



Heer, Foss. Flora Spitzbergens, p. 14, pi. iv. figs. 1, 2. 



Andbathra pitlcherrima, 



King, Edinb. New Phil. Journ. vol. xxxviii. pi. iv. 



Tate, in Johnston's Nat. Hist, of the Eastern Borders, vol. i. 1853. p. 300 



Witham, Inter. Struct. Foss. Vegetables, p. 40, pi. viii. figs. 7-12 



Ficoidites furcatus. 



Artis, Anted. Phytol. pi. iii. 



Ficoidites major. 



Artis, Anted. Phytol. pi. xviii. 



Ficoidites verrucosus. 



Artis, Anied. Phytol. pi. x. 



Variolaria fico ides. 

 Sternberg, Vers. i. fasc. 1, pp. 22 and 24, pi. xii. figs. 1-3 



Palmacites verucosus. 



Schlotheim, Petrefactenkunde, p. 394, pi. xv. fig. 4. 



Phytolithus plantites. 



Martin, Petrificata Derbiensia, pis. xi., xii., and xii.* 



Caulopteris gracilis. 



Lindley and Hutton, Foss. Flora, vol. ii. pi. cxli. 



