TYPE SPECIMENS OF FOSSIL PLANTS. 273 



5627. Pseudopecopteris obtusiloba (Brongniart) Lesquereux. 

 5635. Illustrated specimens. 



5717. Cherokee, Des Moines (Perm.). Pitcher's Coal Mine, Henry 



57 1 8. County, Missouri. 



White, Mon. XXXVII, U. S. Geol. Surv., 1899, p. 24, pi. 7, figs. 1-3; 

 pi. 8. 



13607. Pseudopecopteris obtusiloba (Brongniart) Lesquereux. 



Supplemental type. 

 Cherokee, Des Moines (Penn.). Clinton, Henry County, 

 Missouri. 



Lesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P' 

 Text, III, 1884, pp. 753, 754. 



13618. Pseudopecopteris obtusiloba dilatata (Lindley and Hutton) 

 Lesquereux. Supplemental type. 



Pottsville (Penn.). Wyoming Mine, near Upper Creek, 

 Kanawha County, West Virginia. 



Lesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 

 Text, III, 1884, p. 753. 



13547. Pseudopecopteris pluckneti (Schlotheim) Lesquereux. 



13548. Illustrated specimens. 

 Allegheny (Penn.). Cannelton, Pennsylvania. 



Lesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 

 Atlas, 1879, p. 6, pi. 35, figs. 7, 7a; Text, I, 1880, p. 199. 



13508. Pseudopecopteris sillimanni (Brongniart) Lesquereux. 



Illustrated specimen. 

 Allegheny (Penn.). Cannelton, Pennsylvania. 



Lesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 

 Atlas, 1879, pi. 37, fig. 3; Text, I, 1880, p. 206. 



1 353 1. Pseudopecopteris sphenopteroides Lesquereux. Types. 



13532. Allegheny (Penn.). Mazon Creek, Grundy County, Illinois. 

 Cherokee (Penn.). Clinton, Henry County, Missouri. 



Lesquereux, Coal Flora, Second Geol. Surv. Pa. , Rept. Prog. P, 

 Atlas, 1879, pi. 21, figs. 3, 4; Text, I, 1880, p. 139. 



5618. Pseudopecopteris sp. David White. 



5667. Cherokee, Des Moines (Penn. ). Owen's Coal Mine, Henry 



County, Missouri. 



White, Mon. XXXVII, U. S. Geol. Surv., 1899, p. 29, pi. 7, figs. 4, 5. 



5402. Psilophyton grandis Penhallow. Types. 



5403. Hamilton, Brian (Dev.). West Hurley, Ulster County, 

 5408. New York. 



Penhallow, Proc. U. S. Nat. Mus., XVI, 1893, p. Ill, pi. 12, fig. 12a; 

 pi. 13, fig. 12b; pi. 14, fig. 12c. 



46. Psilotum inerme Newberry. Types. 



47. Fort Union (Tert.). Fort Union, North Dakota. 



Newberry, Ann. Lye Nat. Hist. N. Y., IX, 1868, p. 38; U. S. Geol. 



Surv. Terr., Ills. Cret. and Tert. Plants, 1878, pi. 7, fig. 2; pi 8, 



fig- 3- 

 = Cabomba inermis. 



28412 — 07 18 



