of Ulodendron to Lepidodendron, &c. 251 



SiGiLLARiA, Brongniart, 1822. 

 rSur la classification et la distribution des veg^taux fossiles, p. 9.] 



Section Clathrarice. 



Bigillaria discophoraj Konig, sp. 

 (PI. IV. fig. 5 ; PI. V. fig. 8 ; PI. VII. figs. 12, 13.) 



Lepidodendron di&cophorum, Broiin, Index palseont. p. 650 j Konig. 



Icones fossilium sectiles, pi. xvi. fig. 194 (1825). 

 Ulodcndron majus, Bronn, Index palffiont. p. 1341 ; Carruthers, Monthly 



Micr. Journ. vol. iii. p. 153, pi. xliii. fig. 4 (1870) ; Giebel, Deutschl. 



Petrefacten, p. 82 ; Goldenberg, Flora saraspontana fossilis, Heft i. 



p. 18 ; Lesquerenx, Geol. Survey of Illin. vol. iv. p. 435 ; id. Geol. 



of Pennsylv. vol. ii. p. 875 ; id. Coal Flora of Pennsylv. p. 401 



(? pi. Ixvi. fig. 3) (excl. refer. Steinhauer) ; Lindley & Hutton, Foss. 



Flora, vol. i. pi. v. (excl. refer.) ; Renault, Cours d, botan. foss. 



p. 50, pi. xi. tig. 3 (1882); Rolil, Foss. Flora d. Steink. Form. 



Westph. p. 138 ; Scbimper, Traite d. paleont. veget. vol. ii. p. 41 



(syn. and refer, in part) ; Sternberg, Vers. ii. p. 185 ; linger, Syn. 



plant, foss. p. 134 ; id. Genera et Species, p. 263. 

 JJlodendron mmus, Bronn, Index palseont. p. 1341 ; Carruthers, Monthly 



Micr. Journ. p. 225, pi. xxxi. (1869); id. ibid. vol. iii. p. 153 



(1870) ; Eichwald, Urwelt Russlands, Hefti. p. 82 ; Giebel, Deutschl. 



Petrefacten, p. 82 (excl. syn.) ; Goldenberg, Flora sartepontana 



fossilis, Heft i. p. 18 ; Lindley & Hutton, Foss. Flora, vol. i. pi. iv. 



(excl. refer.) ; Lesquereux, Coal Flora of Pennsylv. p. 403 (? pi. Ixvi. 



fig. 1); Renault, Cours d. botan. foss. p. 50, pi. xi. fig. 2 (1882); 



Rbhl, Foss. Flora d. Steink. Form. "Westph. p. 139 (excl. syn.) ; 



Schimper, Traite d. paleont. veget. vol. ii. p. 42 (syn. in part) ; 



Sternberg, Vers. ii. p. 185, pi. xlv. fig. 5 ; Unger, Syn. plant, foss. 



p. 135 (excl. refer. Allan & Brongt.) ; id. Genera et Species, p. 263 



(excl. refer. Allan & Brongt.) ; Zeiller, Veget. foss, du terr. houil. 



p. 115. 

 Bothrodendron punctatum, Bronn, Index palseont. p. 173; Goldenberg, 



Flora Sareepontana fossilis. Heft i. p. 18; Lindley & Hutton, Foss. 



Flora, vol. ii. pis. Ixxx. & Ixxxi, ; Morris, Trans. Geol. Soc. 2nd ser. 



vol. V. p. 489 ; Renault, Cours d. botan. foss. p. 62, pi, xi. fis'. 4 



(1882). 

 JJlodendron punctatum, Schimper, Traite d. paleont. veget. vol. ii. 



p. 42. 

 Ulodendr on Lindley anum, Lesquereux, Geol. of Pennsylv. p. 875 (1858) ; 



Sternberg, Vers. ii. p. 185, pi. xlv. fig. 4 ; Unger, Syn. plant, foss. 



p. 135 ; id. Genera et Species, p. 263. 

 TJlodendron ellipticurn, Rbhl, Foss. Flora d. Steink. Form. Westph. 



p. 139, pi. xxiii. fig. 3 (? fig. 4). 

 JJlodendron Stochesii, Buckland, Geol. & Mineral, vol. ii. p. 93, pi. ivi. 



fig. 5 ; Carruthers, Monthly Micr, Journ, vol. iii. p. 152, pi, xliv. 



fig. 3. 

 ? JJlodendron Conyhearii, Buckland, Geol. & Mineral, vol. ii. p, 94, 



pi. Ivi. fig, 6', 

 ?? JJlodendron transversum, Carruthers, Monthly Micr. Journ. vol. iii. 



p. 153, pi. xliv. fig. 2. 

 JJlodend7'on pumilum, Carruthers, Monthly Micr. Journ. vol. iii. 



p. 152, pi. xliii. fig. 2. 



