WEST VIRGINIA GEOLOGICAL SURVEY 437 



MARIOPTERIS ANDRAEANA (v. Roehl) D. White. 



Gas coal at Ansted ; Peerless coal at Peerless ; Cedar Grove 

 coal at East Bank, Black Cat. Also at Blacksburg and Coal- 

 mont. 



MARIOPTERIS SPHENOPTEROIDES (Lesquereux) Zeiller var. nov. 

 D. White. 



Cedar Grove coal at East Bank, Blacksburg. 

 MARIOPTERIS NERVOSA (Brongniart) Zeiller. 



Eagle coal at Eagle; Gas coal at Ansted and Diamond; 

 Stockton coal at Belmont. 

 SPHENOPTERIS SPINOSA Gopp. 



Eagle coal at Eagle and St. Clair; Peerless coal: Cedar 

 Grove, Black Cat, and Slaughter Creek. 

 SPHENOPTERIS FURCATA Brongn. 



Eagle coal at Crescent. 

 SPHENOPTERIS ELEGANS (Brongn.) Sternb. 



Maiden. 

 SPHENOPTERIS GENICULATA Germar & Kaulfuss. 



Cedar Grove coal at East Bank and Black Cat mines. 

 SPHENOPTERIS HILDRETHI Lesquereux. 



Cedar Grove coal at East Bank; also at Cotton Hill. 

 SPHENOPTERIS cf. TRICHOMANOIDES Brongn. 



Stockton coal on Buffalo Lick Fork near Cannelton. 

 SPHENOPTERIS LINKII (Goeppert) Presl. 



Eagle coal at Crescent. 

 SPHENOPTERIS TRACYANA Lesquereux? 



Eagle coal at Eagle. 

 SPHENOPTERIS TENELLA Brongniart 



Stockton coal on Buffalo Lick Fork, near Cannelton and 

 at Pond Gap. 

 SPHENOPTERIS (ZEILLERIA) DELICATULA Sternberg. 



Gas coal at Ansted. 

 SPHENOPTERIS HYMENOPHYLLOIDES Brongn. 



Stockton coal at Stanton mine, Pond Gap, and near mouth 

 of Hurricane Creek. 

 SPHENOPTERIS KARWINENSIS Stur. 



Stockton coal, Pond Gap, and Buffalo Lick Fork near 

 Cannelton. 

 SPHENOPTERIS cf. DUBUISSONIS Brongn. 



Eagle coal at St. Clair; Gas coal at Forest Hill mine; 

 Peerless coal at Peerless, Handley and Black Cat mines. 

 SPHENOPTERIS (RENAULTIA) MICROCARPA Lesquereux? 



Eagle coal at Eagle and St. Clair. 

 SPHENOPTERIS SCHATZLARENSIS Stur. 



Eagle coal at Crescent and St. Clair; Peerless coal at 

 Peerless and Monarch mines. 



