TYPE SPECIMENS OF FOSSIL PLANTS. 259 



30949. Podozamites tenuistriatus (Rogers) Fontaine. 



Illustrated specimen. 

 Triassic. Richmond Coal Field, Mrginia. 



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



3741. Podozamites sp.? Fontaine. 



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



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



3226. Polypodium dentatum Fontaine. 'Type. 



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



Fontaine, Mon. XV, U. vS. Geol. vSurv., 1S89, 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) Le.squerenx. 



Ilki.strated specimen. 

 Dakota (Cret.). Near Decatur, Nebraska. 



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

 Geol. vSurv. 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, 1S68, p. 93; Rept. V. S. Geol. 

 vSurv. 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. vS. Geol. Surv., 1S91, p. 47, pi. 46, fig. 5; 

 pi. 47, figs. 2, 3. 



6927. Populites elegans Lesquereux. Illu.strated specimen. 



Dakota (Cret.). Fort Harker, Kansas. 



Newberry, Mon. XXXV, U. S. Geol. vSurv., 189S, p. 54, pi. 8, fig. 3. 



6917. Populites flabellata Lesquereux. Type. 



Dakota fCret.). Fort Harker, Kansas. 

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



= Grewiopsis flabellata. 

 See Grewiopsis haj^denii. 



50135. Populites hyperborea Heer. Illu.strated specimen. 



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



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



627. Populites lancastriensis Le-squereux. Type. 



Dakota (Cret.), Near Lancaster, Nebraska. 



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

 pi. 3, fig. I. 



See Populus lancastrien.sis. 



