WEST VIRGINIA GEOLOGICAL SURVEY 4O3 



Pecopteris dentata var. parva Fontaine & I. C. White. 



Second Geol. Survey Pa., Rept. Progr. PP, 1880, p. 67, 

 pi. xxii, fig. 2. Millspaugh : Bull. No. 24, W. Va. Agric. 

 Exp. Sta., Morgantown, 1892, p. 524. [Dunl-card formation 

 (Permian).] 

 Pecopteris dentata var. crenata Fontaine & T. C. White. 



Fontaine & I. C. AVhite : Second Geol. Surv. Pa., Rept. 

 Progr. PP, 1880, p. 66, pi. xxii, figs. 1-5. [Dunkard form- 

 ation (Permian).] 

 Pecopteris aspera Brongniart. 



Diet. Sci. Nat., vol. 57 (Prodrome), 1828, p. 67 (58). D. 

 White: Bull. Geol. Soc. Am., vol. 11, 1900, p. 163. [Potts- 

 ville group; Kanawha formation.] 

 Pecopteris pachypteroides Fontaine & L C. White. 



Second Geol. Surv. Pa., Rept. Progr. PP, 1880, p. 76, pi. 

 xxvi, figs. 1-4. [Dunkard formation (Permian).] 

 Pecopteris unita Brongniart (not P. unita (F. & I. C. W.) 

 D. W.) 



Diet. Sci. Nat., vol. 57 (Prodr6me), 1828, p. 67 (58). D. 

 White: Bull. Geol. Soc. Am., vol. 11, 1900, p. 170. [AUe- 

 g'heny and Conemaugh formations.] 

 Pecopteris emarginata (Goeppert) Presl. 



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

 8, 1838, p. 158. D. White: Bull. Geol. Soc. Am., vol. 11, 

 1900, p. 170, Fontaine & I. C. White: Second Geol. Surv. 

 Pa., Rept. Progr. PP, 1880, p. 82. [Allegheny formation.] 

 [Dunkard formation (Permian).] 

 Pecopteris (Goniopteris) oblonga (Fontaine & I. C. White") 

 Miller. 



Am. Pal. Foss., Supplement, 1883, p. 255. [Dunkard form- 

 ation (Permian).] 

 Pecopteris (Goniopteris) Newberryana (Fontaine & I. C. 

 White) IMiller. 



Am. Pal. Foss., Supplement, 1883, p. 255. Identified by 

 Zeiller as P. foeminaeformis (Schloth.) (Zeill.) var. dipla- 

 zioides. [Dunkaard formation (Permian).] 

 Pecopteris (Goniopteris) longifolia (Fontaine & I. C. White) 

 D. White. 



Fontaine & I. C. White : Second Geol. Surv. Pa., Rept. 

 Progr. PP, 1880, p. 82. [Dunkard formation (Permian).] 

 Pecopteris (Goniopteris) elliptica (Fontaine & I. C. White) 

 D. White. 



Fontaine & I. C. White : Second Geol. Surv. Pa., Rept. 

 Progr. PP, 1880, p. 83. pi. XXX, fig. i. [Dunkard formation 

 (Permian).] 



