WEST VIRGINIA GEOLOGICAL SURVEY 433 



Ulodendron sp. D. White. 



Quinnimont coal at Quinnimont, Dimmock, Beechwood. 

 Halonia sp. D. White. 



Quinnimont coal at Rush Run. 

 Lepidostrobus variabilis Lindl. & Hutt. 



Quinnimont coal at Fire Creek. 

 Lepidophyllum Campbellia'NUM Lesq. 



Quinnimont coal at Dimmock and Rush Run. 

 Lepidophyllum sp. D. White. 



Quinnimont coal at Dimmock and Rush Run. 

 Sigillaria cf. DENTATA Newberry. 



Quinnamont coal at Beurys and Beechwood. 

 Sigillaria sp. D. White. 



Quinnimont coal at Beurys. 

 CordaiteS Robbii Dawson? 



Quinnimont coal at Quinnimont. 

 Rhabdocarpos sp. D. White. 



Quinnimont coal at Fire Creek, Rush Run, Dimmock. 

 Trigonocarpum clavatum (Sternb.) D. White. 



Quinnimont coal at Quinnimont and Dimmock. 

 Carpolithes sp. D. White. 



Quinnimont coal at Fire Creek. 



PLANTS RECORDED FROM THE SEWELL FORMA- 

 TION (PENNSYLVANIAN: POTTSVILLE GROUP). 



Eremopteris cf. elegans (Ett.) Lesq. 



Sewell coal at Harveys. 

 Eremopteris Cheathami Lesq. 



Sewell coal at Harveys. 

 Eremopteris macilenta (Lesq.) D. W. form. 



Sewell coal at Thurmond, Nuttall and Sewell. 

 Mariopteris muricata (Schloth.) Zeill. form. 



Sewell coal at Thurmond, Harveys, and Cunard. 

 Mariopteris pottsvillea D. W., var. Nov. 



Sewell coal, Thurmond and Harveys. 

 Sphenopteris cf. RoYi Lesq. 



Sewell coal at Nuttall. 

 Sphenopteris flexicaulis Lesq. 



Sewell coal, Harveys. 

 Sphenopteris cf. Larischii (Stur) Lesq. 



Sewell coal, Harveys. 

 Sphenopteris microcarpa Lesq. 



Sewell coal, Harveys. 

 Sphenopteris communis Lesq. 



