WEST VIRGINIA GEOLOGICAL SURVEY 415 



ODONTOPTERIS REICHIANA Gutbier. 



Abdr. Verst. Zwick, Schwarzk., Zwickau, 1835, P* 65, pi. 

 ix, figs. 1-3, 5, 7; pi. x, fig. 13. Millspaugh: Bull. No. 24, 

 W. Va. Agric. Exp. Sta., Morgantown, 1892, p. 523. 

 [Dunkard formation (Permian).] 

 ODONTOPTERIS GRACILLIMA Newberry. 



Kept. Geol. Surv. Ohio, vol. i, pt. 2, Palaeont., 1873, p. 

 378, pi. xlvi, figs. 1-33. Fontaine: Amer. Jour. Sci., 3rd 

 ser., vol. n, 1876, p. 378. [Pottsville group; Sewell forma- 

 tion and Nuttall sandstone lentil in the Sewell.] 

 CAULOPTERIS GIGANTEA Fontaine & I. C. White. 



Second Geol. Surv. Pa., Rept. Progr. PP, 1880, p. 95, pi. 

 xxxvi, fig. i ; pi. xxxviii, fig. 5. [Dunkard formation (Per- 

 mian).] 

 CAULOPTERIS ELLIPTICA Fontaine & I. C. White. 



Second Geol. Surv. Pa., Rept. Progr. PP, 1880, p. 95, pi. 

 xxxv, figs. 4, 5. [Dunkard formation (Permian).] 

 APHLEBIA SPINOSA (Goeppert) D. White. 



Bull. Geol. Soc. Am., vol. 8, 1896 [1897], p. 292 [Sphe- 

 nopteris]. [Pottsville group; Clark formation.] 

 APHLEBIA (Rhacophyllmn) LACINIATA (Fontaine & I. C. White) 

 Sellards. 



Second Geol. Surv. Pa., Rept. Progr. PP, 1880, p. 94, pi. 

 xxxv, fig. 2. Sellards : Univ. Geol. Surv. Kansas, vol. 9, 

 1908, p. 454. [Dunkard formation (Permian).] 

 APHLEBIA FILICIFORMIS (Gutbier) Schimper. 



Pal. Veg., vol. i, 1869, p. 685, pi. xlviii, figs. 3-6. Lacoe, 

 in Millspaugh : Bull. No. 24, W. Va. Agric. Exp. Sta., Mor- 

 gantown, 1892, p. 526. [Conemaugh formation.] 

 APHLEBIA LACTUCA (Presl) Sterzel. 



Erlaut. Geol. Specialk. Konigr. Sachsen, Leipzig, Blatt 

 113, 1881, p. 104. Fontaine: & I. C. W 7 hite : Second Geol. 

 Surv. Pa.. ReDt. Progr. PP, 1880, p. 94. [Dunkard forma- 

 tion (Permian).] 

 APHLEBIA SPECIOSISSIMA (Schimper) D. White. 



Pal. Veg., vol. i, 1869, p. 685. Fontaine & I. C. White: 

 Second Geol. Surv. Pa., Rept. Progr. PP, 1880, p. 94. 

 [Dunkard formation (Permian).] 



APHLEBIA FILICIFORMIS var. MAJUS (Fontaine & I. C. White) D. 

 White. 



Second Geol. Surv. Pa., Rept. Progr. PP, 1880, p. 93, pi. 

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

 EQUISETITES RUGOSUS Schimper. 



Pal. Veg., vol. i, 1869, p. 287, pi. xvii, figs. 1-3. Fontaine 

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

 1880, p. 33, pi. i, fig. 6. [Dunkard formation (Permian).] 



