WEST VIRGINIA GEOLOGICAL SURVEY 399 



Sphenopteris Linkii (Goeppert) Presl. 



In Sternberg, Flora d. Vorwelt, vol. 2 (Versuch), pts. 7 

 & 8, 1838, p. 132. D. White: Bull. Geol. Soc. Am., vol. 11, 

 1900, p. 161. [Pottsville group; Kanawha formation.] 

 Sphenopteris tracyana Lesquereux? 



Second Geol. Surv. Pa., Rept. Progr. P (Coal FL), vol. 

 3, 1884, p. 766, pi. ci, fig. 2. D. White : Bull. Geol. Soc. Am., 

 vol. II, 1900, p. 161. [Pottsville group; Kanawha forma- 

 tion.] 

 Sphenopteris tenella Brongniart. 



Hist. Veg. Fbss., Paris, vol. i, 1829, p. 186, pi. xlix, fig. i. 

 D. White: Bull. Geol. Soc. Am., vol. 11, 1900, p. 169. [Potts- 

 ville group; Kanawha formation.] 

 Sphenopteris (Zeilleria) delicatula Sternberg. 



Flora d. Vorwelt (Tentamen), 1825, p. xvi, pi. xxvi, fig. 5. 

 D. White: Bull. Geol. Soc. Am., vol. 11, 1900, p. 163. 

 [Pottsville group; Kanawha formation.] 

 Sphenopteris flexicaulis Lesquereux. 



Second Geol. Surv. Pa., Rept. Prog. P (Coal FL), vol. i, 

 1880, p. 284. D. White : Bull. Geol. Soc. Am., vol. 6, 1895, 

 p. 317. [Pottsville group; Sewell formation.] 

 Sphenopteris cf. Larischii (Stur) Lesquereux. 



Second Geol. Surv. Pa., Rept. Prog. P (Coal FL), vol. i, 

 1880, p. 288, pi. Iv, figs. 7, 7a. D. White: Bull. Geol. Soc. 

 Am., vol. 6, 1895, P- 317- [Pottsville group; Sewell forma- 

 tion.] 

 Sphenopteris hymenophylloides Brongniart. 



Diet. ScL Nat., vol. 57 (Prodrome), 1828, p. 60 (51). D. 

 White: Bull Geol. Soc. Am., vol. 11, 1900, p. 169. [Potts- 

 ville group; Kanawha formation.] 

 Sphenopteris pinnatifida (Lesquereux) D. White. 



Bull. Geol. Soc. Am., vol. 8, 1896 [1897], p. 291. D. 

 White: Bull. Geol. Soc. Am., vol. 11, 1900, p. 171. [Alle- 

 gheny formation.] 

 Sphenopteris dicksonioides (Goeppert) Schuetze, form. 



Abh. Geol. Specialk. Preuss., vol. 4, No. 4, 1882, p. 22. 

 D. White : Bull. Geol. Soc. Am., vol. 6, 1895, p. 315. [Potts- 

 ville group ; Quinnimont formation.] 

 Sphenopteris karwinensis Stur. 



Verb. K.-K. Geol. Reichsanst., 1874, p. 299.. D. White : 

 Bull. Geol. Soc. Am., vol. 11, 1900, p. 169. [Pottsville 

 group; Kanawha formation.] 

 Sphenopteris cf. dubuissonis Brongniart. 



Diet. Sci. Nat., vol. 57 (Prodrome), 1828, p. 60 (51). 

 D. White: Bull. Geol. Soc. Am., vol. 11, 1900, p. 161. [Potts- 

 ville group ; Kanawha formation.] 



