TYPE SPECIMENS OF FOSSIL PLANTS. 259 



30949. Podozamites tenuistriatus (Rogers) Fontaine. 



Illustrated specimen. 

 Triassic. Richmond Coal Field, Virginia. 



Fontaine, Mon. VI, U. S. Geol. Surv., 1883, p. 78, pi. 42, fig. 2. 



3741. Podozamites sp.? Fontaine. 



Trinity (Low. Cret.). Glenrose, Texas. 



Fontaine, Proc. U. S. Nat. Mus., XVI, 1893, p. 267, pi. 36, fig. 8. 



3226. Polypodium dentatum Fontaine. Type. 



Potomac (Low. Cret.). Fredericksburg, Virginia. 



Fontaine, Mon. XV, U. S. Geol. Surv., 1889, p. 105, pi. 22, figs. 4, 5. 



3452. Polypodium fadyenioides Fontaine. Type. 



Potomac (Low. Cret.). Roadside near Potomac Run, 

 Virginia. 

 Fontaine, Mon. XV, U. S. Geol. Surv., 1S89, p. 104, pi. 16, figs. 4, 5. 



625. Populites cyclophylla (Heer) Lesquereux. 



Illustrated specimen. 

 Dakota (Cret.). Near Decatur, Nebraska. 



Lesquereux, Amer. Journ. Sci. , XLVI, 1868, p. 93; Rept. U. S. 

 Geol. Surv. Terr., VI, Pt. I, 1874, p. 59, pi. 24/fig. 4. 



6895. Populites cyclophylla (Heer) Lesquereux. See Populus 



6896. cyclophylla. 



626. Populites elegans Lesquereux. Type. 



Dakota (Cret.). Decatur, Nebraska. 



Lesquereux, Amer. Journ. Sci., XLVI, 1868, p. 93; Rept. U. S. Geol.' 

 Surv. Terr., VI, Pt. I, 1874, p. 59, pi. 3, fig. 3. 



2760. Populites elegans Lesquereux. Illustrated specimen. 



Dakota (Cret.). Near Fort Harker, Kansas. 



Lesquereux, Mon. XVII, U. S. Geol. Surv., 1891, p. 47, pi. 46, fig. 5; 

 pi. 47, %s. 2, 3. 



6927. Populites elegans Lesquereux. Illustrated specimen. 



Dakota (Cret.). Fort Harker, Kansas. 



Newberry, Mon. XXXV, U. S. Geol. Surv., 1898, p. 54, pi. 8, fig. 3. 



6917. Populites flabellata Lesquereux. Type. 



Dakota (Cret.). Fort Harker, Kansas. 

 Lesquereux, Amer. Jour. Sci., XLVI, 1868, p. 94. 



= Grewiopsis flabellata. 

 See Grewiopsis haydenii. 



50135. Populites hyperborea Heer. Illustrated specimen. 



Dakota (Cret.). Ten miles northeast of Delphos, Kansas. 



Lesquereux, Mon. XVII, U. S. Geol. Surv., 1892, p. 44, pi. 8, fig. 1. 



627. Populites lancastriensis Lesquereux. Type. 



Dakota (Cret.). Near Lancaster, Nebraska. 



Lesquereux, Rept. U. S. Geol. Surv. Terr., VI, Pt. I, 1874, p. 58, 

 pi. 3, fig. 1. 



See Populus lancastriensis. 



