Peco. 



606 



ville, which receives importance from Rohl's fig. of Sphenop- 

 teris coarctata^ 's^hioh shows "the same prolongation of the 

 rachis into a linear band taking the place of a terminal pin- 

 nule," etc. Lesq. — XIII, 



Pecopteris inflata. In Sharon Coal bed roof shales, Q3, 

 p. 53, 126, 160.— X//. 



Pecopt<^is fontainei {P. ahhrp.mata, Brongt.) G. B. Simp- 

 le;. /}:^5^ of 

 XcLcoe^s Collects 



son's figure (1889) of Specimen No. 489 in M. Lacoe's collec- 

 tion at Pittston, Pa , a fragment of the plant with fructifica- 

 tions {Sorocladus) attached. 



Pecopteris laciniatus. See Pseudopecopteris muricatus. 

 XIII 



Pecopteris longifolia, Brongt. Lesq. Coal Flora, p. 226. 

 Under Campbell's Ledge, Pittston Gap, Lack. Co., Pa. Base 

 OT XII 



Pecopteris loschii^ Brogt. Lesquereux says (Coal Flora, Ke- 

 port P, page 206, 1880) that he has never been able to see a 

 fern of our Coal measures (in America) satisfactorily repre- 

 senting this species as described by Brogniart from specimens 

 said to have been sent to him from Wilkes-Barre. In the Sur- 

 vey collections specimens C4-2 (three in number) are labelled 

 P. loschii. They belong to I. 0. White's collections on Muddy 

 Creek, | m. from Cumberland, Greene Co., Pa., from the roof 

 of the Wayneslurg coal bed^ XV. There are others, C4-7, C4-9, 

 from the same., but not so labelled. Specimens C3-1 (four speci- 

 mens) and C3-2 (a large leaf) from the same bed's roof, but 

 several miles distant, are doubtful. 



