WEST VIRGINIA GEOLOGICAL SURVEY 435 



LEPIDOPHYLLUM sp. 



Sewell coal at Thurmond. 



SlGILLARIA cf. RETICULATA Lesq. 



Sewell coal at Cunard. 

 CORDAITES ROBBII Dawson ? 



Sewell coal at Sewell. 

 WHITTLESEYA ELEGANS Newby. 



Sewell coal at Macdonald. 

 CARDIOCARPON cf. BICUSPIDATUM (Sternb.) Newby 



'Sewell coal at Stone Cliff. 

 CARDIOCARPON MINOR Newby. 



Sewell coal at Turkey Knob. 

 CARDIOCARPON ELONGATUM Newby. 



Sewell coal at Macdonald and Turkey Knob. 

 RHABDOCARPOS sp. 



Sewell coal at Macdonald, Turkey Knob, Harveys, Stone 

 Cliff, and Thurmond. 

 TRIGONOCARPUM TRILOCULARE (Hildreth) Newberry. 



Sewell coal at Sewell. 

 TRIGONOCARPUM OLIVIAEFORME L. & H. 



Sewell coal at Turkey Knob, Harveys, Thurmond and ( ?) 

 Macdonald. 



PLANTS REPORTED FROM THE NUTTALL SAND- 

 STONE LENTIL OF THE SEWELL FORMA- 

 TION NEAR ANSTED. 



ARCHAEOPTERIS STRICTA Andrews. 

 ARCHAEOPTERIS sp. D. White. 

 EREMOPTERIS sp. D. White. 

 MARIOPTERIS MURICATA (Schlotheim) Zeiller. 

 MARIOPTERIS PYGMAEA D. White. 

 MARIOPTERIS ACUTA (Brongniart) Zeiller. 

 SPHENOPTERIS FURCATA Brongniart. 

 SPHENOPTERIS cf. LINEARIS Sternburg. 

 ALETHOPTERIS cf. AMBIGUA Lesquereux. 

 PECOPTERIS PLUMOSA Sternberg. 

 MEGALOPTERIS sp. D. White. 

 NEUROPTERIS sp. D. White. 

 ODONTOPTERIS GRACILLIMA Newberry. 

 CALAMITES APPROXIMATUS Sternberg. 



ASTEROPHYLLITES MINUTUS Andrews. 



ANNULARIA CUSPIDATA Lesquereux. 



OA&AMOSTACB-YS sp. D. White. 



SPHENOPHYLLUM CUNEIFOLIUM (Sternberg) Zeiller. 



