41 6 THE WEST VIRGINIA FOSSIL FLORA 



EQUISETITES STRIATUS Fontaine & I. C. White. 



Second Geol. Surv. Pa., Kept. Progr. PP, 1880, p. 34, pi. 

 i, fig. 5. [Dunkard formation (Permian).] 

 EQUISETITES ELONGATUS Fontaine & I. C. White. 



Second Geol. Surv. Pa., Kept. Progr. PP, 1880, p. 33, pi. 

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

 EQUISETITES OCCIDENTALIS Lesquereux. 



. Geol. Surv. Illinois, vol. 4, Pal. pt. 2, 1870, p. 425, pi. xx, 

 fig. 5. D. White: Bull. Geol. Soc. Am., vol. 6, 1895, p. 315. 

 [Pottsville group; Clark and Quinnimont formations.] 



Known only in lower Pottsville of West Virginia, Tennes- 

 see and Georgia. It may be the same as the fossil described 

 by Fontaine as Equisetites sp. ? (Amer. Jour. Sci., 3rd ser., 

 vol. n, 1876, p. 381). 

 ASTEROCALAMITES scROBicuLATUs (Schlotheim) Zeillcr. 



Expl. Carte Geol. France, Paris, vol. 4, Atlas, 1878, pi. 

 ......... clix, fig. 21 ; text 1879, p. 16. [Pottsville group; Clark and 



Quinnimont formations.] 



This species is generally known in our American literature 

 as Bornia radiata (Brongniart) Schimper (Pal. Veg., vol. 

 i, 1869, p. 335, pi. xxiv, figs. i-io). D. White: Bull. Geol. 

 Soc. 4 m -> v l- 6, 1895, p. 315. Species generally character- 

 istic of the upper Mississippian. The identification of this 

 plant in the Pennsylvanian is questionable. 

 CALAMITES SUCKOWI Brongiart. 



Hist. Veg. Foss., Paris, vol. i, 1828, p. 124, pi. xiv, fig. 6; 

 pi. xv, figs. 1-6; pi. xvi. D. White: Bull. Geol. Soc. Am., 

 vol. n, 1900, p. 164. [Pottsville group; Kanawha forma- 

 tion.] 

 CALAMITES SUCKOWI Brongniart. 



Hist. Veg. Foss., Paris, vol. i, 1828, p. 124, pi. xiv, fig. 6; 

 pi. xv, figs. 1-6; pi. xvi. Fontaine: & I. C. White: Second 

 Geol. Surv. Pa., Rept. Progr. PP, 1880, p. 35. [Dunkard 

 formation (Permian).] 

 CALAMITES CISTII Brongniart. 



Hist. Veg. Foss., Paris, vol. i, 1828, p. 129, pi. xx. D. 

 White: Bull. Geol. Soc. Am., vol. n, 1900, p. 164. [Potts- 

 ville group; Kanawha formation.] [Also in Allegheny form- 

 ation.] 

 CALAMITES CANNAEFORMIS Schlotheim. 



Petrefactenkunde, Gotha, 1820, p. 398, pi. xx, fig. i. Fon- 

 taine : Amer. Jour. Sci., 3rd ser., vol. n, 1876, p. 379. 

 [Pottsville group; Quinnimont formation.] 

 CALAMITES ROEMERI Goppert? 



Zeitscher. Deutsch. Geol. Ges., vol. 3, 1851, p. 190. Fon- 

 taine: Amer. Jour. Sci., 3rd. ser., vol. n, 1876, p. 378. 

 [Pottsville group; Sewell formation.] 



