CARBONIFEROUS. 180 



Sigillaria Saullii, Brongniavt. 



Sigillaria Saullii. 



Boulay, Terr. Houil. du Nord de la France, p. 42. 

 Brongniart, Hist. d. V6get. Foss. p. 456, pi. cli. 

 Bronn, Index Palseont. p. 1145. 

 Dawson, Acadian Geol. 2nd ed. 1868, p. 474. 

 Quart. Journ. Geol. Soc. vol. xxii. p. 146. 

 Canadian Nat. vol. viii. p. 434. 

 Foss. Plants of Lower Carb. Canada, p. 35. 

 Goldenberg, Flora Saraep. Foss. heft ii. p. 31, pi. viii. fig. 22. 

 Eenault, Cours. d. Botan. Foss. 1881, p. 133, pi. xvii. fig. 5. 

 Eoehl, Foss. Flora d. Steink. Form. Westph. p. 101. 

 Schimper, Traite" d. Paleont. Veget. vol. ii. p. 85. 

 Unger, Synop. Plant. Foss. p. 123. 



Genera et Species, p. 241. 

 Horizon. Coal Measures. 

 Locality. British. Northumberland : Newcastle-on-Tyne. 



Sigillaria Utschneideri, Brongniart. 



Sigillaria Utschneideri. 



Brongniart, Hist. d. Vege~t. Foss. p. 453, pi. elxiii. fig. 2. 



Bronn, Index Palseont. p. 1146. 



Giebel, Deutschl. Petrefacten, p. 76. 



Goldenberg, Flora Sarsep. Foss. heft ii. p. 33, pi. viii. fig. 13. 



Eoehl, Foss. Flora d. Steink, Form. Westph, p, 102, 



Schimper, Trait6 d. Pal6ont. Ve'ge't. vol. ii. p. 83. 



Unger, Synop. Plant Foss. p, 123. 

 Genera et Species, p. 240. 



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



1868, p. 88. 

 Sigillaria Graeseri 



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



Bronguiart, Hist. d. Vege~t. Foss. p. 454, pL clxiv. fig. 1. 



Bronn, Index Palseont. p. 1144. 



Giebel, Deutschl. Petrefacten, p. 76. 



Goldenberg, Flora Sarsep. Foss. heft ii. p. 33, pi. viii. fig. 14. 



Schimper, Traite d. Paleont. Veget. vol. ii p. 83. 



Unger, Synop. Plant. Foss. p. 123. 

 Genera et Species, p. 240. 



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



p. 88. 

 Sigillaria gracilis. 



Brongniart, Hist. d. V6g6k Foss. p. 462, pi. clxiv. fig. 2. 



Bronn, Index Palseont. p. 1144. 



Giebel, Deutschl. Petrefacten, p. 77. 



Goldenberg, Flora Saraep, Foss. heft ii. p, 40, pi. viii. fig. 15. 



Unger, Synop. Plant. Foss. p. 124. 

 Genera et Species, p. 243. 



Sigillaria coarctata. 



Goldenberg, Flora Sarsep. Foss. heft ii. p. 36, pi. ix. fig. 3. 



Schimper, Traite d. Paleont. Veget. vol. ii. p. 89. 



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



1868, p. 88. 



Remarks. I have united with this species Sigillaria coarctata, Goldenberg, 

 the chief distinguishing character of which lies in the ribs being only 

 wrinkled below the leaf -scars, whereas in Sigillaria Utschneideri the wrinkles 

 cover the whole of the interfoliar spaces on the ribs. 



