Page:The Living Flora of West Virginia and The Fossil Flora of West Virginia.pdf/420

396 (Schlotheim) Lesquereux "form" by D. White: Bull. Geol. Soc. Am., vol. 6, 1895, p. 315. [Pottsville group: Quinnimont formation.] This species is everywhere present in the upper part of the lower Pottsville.

cf. (Lesquereux) D. White. This is the Pseudopecopteris dimorpha Lesquereux: Second Geol. Surv. Pa., Rept. Progr. P (Coal Fl.), vol. I, 1880, p. 201, pl.