420 THE WEST VIRGINIA FOSSIL FLORA 



Sphenophyllum majus (Bronn in Bischoff) Bronn. 



Letheae Geogn., Stuttgart, vol. i, 1834, p. 32, pi. viii, fig. 

 9, a, b. D. White: Bull. Geol. Soc; Am., vol. 11, 1900, p. 

 171. [Allegheny and Conemaugh formations.] 

 Sphenophyllum furcatum (Lindley & Hutton) Geinitz. 



Furstl. Jablon. Ges. Preisschr., No. 5 (Fl. Hain.-Ebers. & 

 Floeh. Kohl.), Leipzig, 1854, p. 36, pi. i, figs. 10-12; pi. ii, 

 ■figs. 2. I. D. White: Bull. Geol. Soc. Am., vol. 11, 1900, p 

 161. [Pottsville group; Kanawha formation.] 

 Sphenophyllum tenue D. White. 



Twentieth Ann. Rept. U. S. Geol. Surv., i8o8-'99, pt. 2, 

 1900, p. 900, pi. cxci, figs. 6, 7. D. White: Bull. Geol. Soc. 

 Am., vol. 6, 1895, p. 315. [Pottsville group; Quinnimont 

 formation.] 



Species characteristic of lower Pottsville and basal middle 

 Pottsville in the central and northern Appalachian regions. 

 Sphenophyllum angustifolium (Germar) Goppert. 



In Bronn, Naturgeschte d. drei Reiche, vol. 3 (Nomencl. 

 Palaeont.), 1848, p. 1166. Millspaugh : Bull. No. 24, W. Va. 

 Agric. Exp. Sta., Alorgantown, 1892, p. 526. [Dunkard 

 formation (Permian).] 

 Sphenophyllum oblongifolium (Germar & Kaulfuss) Unger. 

 Gen. et Spec. PI. Foss., 1850, p. 70. Fontaine & I. C. 

 White: Second Geol. Surv. Pa., Rept. Progr. PP, 1880, p. 

 38. [Dunkard formation (Permian).] 

 Sphenophyllum longifolium (Germar) Geinitz & Gutbier. 



In Reichenbach, Gaa von Sachs. (Verst. Obersachsen), 

 1843, p. ^2. Fontaine & I. C. White : Second Geol. Surv. 

 Pa., Rept. Progr. PP, 1880, p. 38. [Dunkard formation 

 (Permian).] 

 Sphenophyllum Thoni ]\Iahr. 



Zeitschr. Deutsch. Geol. Ges., vol. 20, 1868, p. 433, pi. viii. 

 D. White: Bull. Geol. Soc. Am., vol. 11, 1900, p. 172. 

 [Dunkard formation (Permian).] 

 Sphenophyllum Fontaineaum S. A. Miller. 



North American Geol. & Palaeont., Cincinnati, 1889, p. 

 141. [Dunkard formation (Permian).] 



This is is the plant described as S pheno phyllum lafi folium 

 Fontaine & I. C. White, a preoccupied name, in the Second 

 Geol. Surv. Pa., Rept. Progr. PP, 1880, p. 36, pi. i, figs. lo-ii. 

 Sphenophyllum filiculme Lesquereux. 



Boston lour. Nat. Hist., vol. 6, 1854, p. 415. Fontaine & 

 I. C. White: Second Geol. Surv. Pa., Rept. Progr. PP, 1880, 

 p. 37, pi. i, fig. 8. [Dunkard formation (Permian).] 

 Sphenophyllum tenuifolium Fontaine & I. C. White. 



Second Geol. Surv. Pa., Rept. Progr. PP, 1880. p. 38, pi. i, 

 fig. 9. [Dunkard formation (Permian).] 



