Mem. Soc. Geol. France, vol. 8, Mem. 21, 1899, p. 46, pl. xx (ii), figs. 14-17. D. White: Bull. Geol. Soc. Am., vol. 11, 1900, p. 172. [Allegheny formation].
A plant characteristic of middle and upper Allegheny.
Lescuropteris adiantites Lesquereux.
Second Geol. Surv. Pa., Rept. Prog. P, 188o, p. 163, pl. xxvi, fig. 4. Millspaugh: Bull. No. 24, W. Va. Agric. Exp. Sta., Morgantown, 1892, p. 522. [?Dunkard formation (Permian).]
Lescuropteris Moorii (Lesquerenx) Schimper.
Pal. Veg., vol. 1, 1869, p. 465. Millspaugh: Bull. No. 24, W. Va. Agric. Exp. Sta. Morgantown, 1892, p. 522. [Conemaugh formation]
Odontopteris neuropteroides Newberry.
Ann. Sci., Cleveland, vol. 1, 1853, p. 106. Fontaine: Amer. Jour. Sci., 3rd ser., vol. 11, 1876, p. 383. [Pottsvile group; Quinnimont formation].
Probably wrongly identified and may be N. Pocahontas, D. White.
Odontopteris obtusiloba var. rarinervis Fontaine & I. C
White.
Second Geol. Surv. Pa., Rept. Prog. PP, 1880, p. 52. [Dunkard formation (Permian).]
Odontopteris nervosa Fontaine & I. C. White.
Second Geol. Surv. Pa., Rept. Prog. PP, 1880, p. 52, pl. x, figs. 1-2. [Dunkard formation (Permian).]
Odontopteris wortheni Lesquereux.
Geol. Surv. Illinois, vol. 2, 1866, Pal., p. 432, pl. xxxvi,
figs. 1, 1b. D. White: Bull. Geol. Soc. Am., vol. 11, 1900, p.
172. [Allegheny formation.]
Odontopteris subcuneata Bunbury.
Quart. Jour. Geol. Soc., London, vol. 3, 1847, p. 427, pl. xxiii, figs. 1A, 1B. D. White: Bull. Geol. Soc. Am., vol. 11, 1900, p. 171. [Allegheny formation.]
Odontopteris densifolia Fontaine & I. C. White.
Second Geol. Surv. Pa., Rept. Progr. PP, 1880, p. 54, pl. x, fig. 3. Dunkard formation (Permian).]
Odontopteris aequalis Lesquereux.
Geol. Surv. Illinois, vol 2. 1866, Pal., p. 434, pl. xxxvi, fig.
2. D. White: Bull. Geol. Soc. Am., vol. 11, 1900, p. 171. [Allegheny formation.]
Odontopteris Newberryi Lesqueretux.
