TYPE SPECIMENS OP FOSSIL PLANTS. 297 



3348. Sagenopteris virginiensis Fontaine. Type. 



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



Fontaine, Mon. XV, U. S. Geol. Surv., 1889, p. 150, pi. 138, fig. 13; 

 pi. 139, fig. 1. 



4009. Sagenopteris? sp. Fontaine. 



Shasta (Low. Cret.). Near Lowrey, Tehama County, 

 California. 

 Fontaine in Ward, Mon. XLVIII, U. S. Geol. Surv., 1905, p. 238, 

 pi. 65, fig. 46. 



5384. Sagittaria victor-masoni Ward. Type. 



Potomac (Low. Cret.). White House Bluff, Mount Ver- 

 non, Virginia. 



Ward, Fifteenth Ann. Rept. U. S. Geol. Surv., 1895, p. 354, pi. 3, 

 fig. 5- 



2310. Sagittaria sp. Lesquereux. 



Eocene? (Tert.). Sitka, Alaska. 



Lesquereux, Proc. U. S. Nat. Mus., X, 1887, p. 37. 



3354. Saliciphyllum ellipticum Fontaine. Type. 



Potomac (Low. Cret.). Fishing hut above Dutch Gap 



Canal; Fredericksburg; 73d milepost, near Brooke, 



Virginia. 



Fontaine, Mon. XV, U. S. Geol. Surv., 1889, pp. 302, 303, pi. 150, 



fig. 8. 



3380. Saliciphyllum longifolium Fontaine. Type. 



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

 Virginia. 

 Fontaine, Mon. XV, U. S. Geol. Surv., 1889, p. 302, pi. 150, fig. 12. 



838. Salisburia polymorpha Lesquereux. Illustrated specimen. 



Montana (Cret. ) . Spring Canyon, near Fort Ellis, Montana. 



Lesquereux, Rept. U. S. Geol. Surv. Terr., VII, Pt. II, 1878, p. 86, 

 pi. 60, fig. 41. 



= Protophyllocladus polymorphus. 

 See Thinnfeldia mon tana. 



1682. Salix amygdalaefolia Lesquereux. Types. 



1683. Green River (Tert.). Florissant, Colorado. 



Lesquereux, Rept. U. S. Geol. Surv. Terr., VIII, Pt. Ill, 1883, 

 p. 156, pi. 31, figs. 1, 2. 



199. Salix angusta Al. Braun. Illustrated specimen. 



Green River (Tert.). Green River Station, Wyoming. 



Lesquereux, Rept. U. S. Geol.. Surv. Terr., VII, Pt. II, 1878, p. 168, 

 pi. 22, fig. 4. 



8298. Salix angusta Al. Braun. Illustrated specimen. 



Payette (Miocene). Idaho City, Idaho. 



Knowlton, Eighteenth Ann. Rept. U. S. Geol. Surv., Pt. Ill, 1898, 

 p. 727, pi. 99, fig. 12. 



7681. Salix angusta? Al. Braun. Illustrated specimen. 



Esmeralda (Neocene). 4.5 kilometers northeast of Emi- 

 grant Peak, Esmeralda County, Nevada. 



Knowlton, Twenty -first Ann. Rept. U. S, Geol. Surv., Pt. II, 1900, 

 p. 212, pi. 30, fig. 22. 



