190 FOSSIL PLANTS. 



parts of the fossil, only the stronger wrinkles below the leaf-scars are shown, 

 in which condition it agrees with Sigillaria coarctata, Goldenberg. 



Sigillaria Oraeseri, Brongniart, and Sigillaria gracilis, Brongniart, seem to 

 be only slightly younger and smaller examples of Sigillaria Utsc/meideri, and 

 not specifically distinct from that species. 



Horizon. Coal Measures. 



Locality. British. Worcestershire : Forest of Wyre. 



Sigillaria Polleriana, Brongniart. 



Sigillaria Polleriana. 



Boulay, Terr. Houil. du Nord de la France, p. 46. 

 Brongniart, Hist. d. Vege"t. Foss. p. 472, pi. clxv. fig. 2. 

 Goldenberg, Flora Sarsep. Foss. heft ii. p. 49, pi. viii. fig. 17. 

 Schimper, Traite d. Paleont. VSget. vol. ii. p. 97. 

 Uuger, Synop. Plant. Foss. p. 125. 

 Genera et Species, p. 246. 



Horizon. Coal Measures. 



Locality. Foreign. Westphalia : Lutgendortinund. 



Sigillaria rugosa, Brongniart. 



Sigillaria rugosa. 



Boulay, Terr. Houil. du Nord de la France, p. 45. 

 Brongniart, Prodrome, p. 64. 



Hist. d. V6get. Foss. p. 476, pi. cxliv. fig. 2. 



Bronn, Index Palseont. p. 1145. 

 Giebel, Deutschl. Petrefacten, p. 76. 



Goldenberg, Flora Sarsep. Foss. heft ii. p. 48, pi. viii. fig. 26. 

 Grand 'Eury, Flore Carbon, du Dep. de la Loire, p. 157. 

 Lesquereux, Geol. of Pennsyl. vol. ii. p. 873. 



Coal Flora of Pennsyl. p. 497. 



Eoehl, Foss. Flora d. Steink. Form. Westph. p. 110, pi. xxx. fig. 4. 

 Schimper, Trait6 d Paleont. Veget. vol. ii. p. 92. 

 Unger, Synop. Plant. Foss. p. 126. 



Genera et Species, p. 249. 

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



p. 89. 



Zeiller, Ve'ge't. Foss. du Terr. Houil. p. 126, pi. clxxiii. fig. 3. 

 Siillaria rimosa. 



Sauveur, Vege't. Foss. de la Belgique, pi. Iviii. fig. 1. 

 Schimper, Traite d. Paleont. Veget. vol. ii. p. 90. 



Remarks. Boulay has already pointed out that Sigillaria rimosa, Sauveur, 

 does not differ from Sigillaria rugosa, Brongniart.* 



Sauveur's plant must not however be mistaken for Goldenberg's Sigillaria. 

 rimosa, which is essentially distinct.t 



Horizon. Coal Measures. 



Locality. British. Yorkshire : Wakefield. 



Sigillaria Davreuxii, Brongniart. 



Sigillaria Davreuxii. 



Boulay, Terr. Houil. du Nord de la France, p. 41. 

 Brongniart, Prodrome, p. 64. 



* Terr. Houil. du Nord de la France, p. 46. 



t Goldenberg, Flora Sarsep. Foss. heft ii. p. 22, pi. vi. figs. 1-4. 



