TYPE SPECIMENS OF FOSSIL PLANTS. 287 



50083. Quercus spurio-ilex Knowlton. Type. 



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



Knowlton in Lesquereux, Mon. XVII, U. S. Geol. Surv., 1892, 

 p. 53, pi. 48, fig. 3. 



173. Quercus stramineus Lesquereux. Types. 



174. Laramie (Cret.). Golden, Colorado. 



Lesquereux, Rept. U. S. Geol. Surv. Terr., VII, Pt. II, 1878, p. 151, 

 pi. 19, figs. 6, 7. 



7575. Quercus subsinuata Knowlton. Type. 



Miocene (Tert. ). Five miles north of Ashland, Oregon. 



Knowlton, Twentieth Ann. Rept. U. S. Geol. Surv., Pt. II, 1900, 

 p. 41, pi. 2, fig. 5. 



6966. Quercus sullyii Newberry. Type. 



Fort Union (Tert.). Fort Berthold, Garfield County, 

 North Dakota. 



Newberry, Proc. U. S. Nat. Mus., V, 1883, p. 506; Mon. XXXV, 

 U. S. Geol. Surv., 1898, p. 79, pi. 60, fig. 2. 



2757. Quercus suspecta Lesquereux. Types. 



50080. Dakota (Cret.). Ellsworth County, and near Fort Harker, 



50081. Kansas. 



Lesquereux, Mon. XVII, TJ. S. Geol. Surv., 1891, p. 52, pi. 47, fig. 7; 

 pi. 48, figs. 1, 2. 



890. Quercus triangularis Goeppert. Supplemental type. 



Laramie (Cret.). Golden, Colorado. 



Lesquereux, Sixth Ann. Rept. U. S. Geol. Surv. Terr., 1872 [1873,] 



P- 377- 

 = Quercus viburnifolia. 



7675. Quercus turneri Knowlton. Type. 



Esmeralda (Neocene). 4.5 kilometers northeast of Emi- 

 grant Peak, Esmeralda County, Nevada. 



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

 p. 214, pi. 30, fig. 21. 



8509. Quercus ursina Knowlton. Type. 



Mascall beds, Miocene (Tert.). Twelve miles west of 

 • Mount Vernon, Grant County, Oregon. 

 Knowlton, Bull. No. 204, U. S. Geol. Surv., 1902, p. 51, pi. 7, fig. 3. 



186. Quercus viburnifolia Lesquereux. Types. 



890. Laramie (Cret.). Sand Creek and Golden, Colorado. 



Lesquereux, Rept. U. S. Geol. Surv. Terr., VII, Pt. II, 1878, p. 159, 

 pi. 20, figs. 11, 12. 



See Quercus attenuata and Quercus triangularis. 



50082. Quercus wardiana Lesquereux. Type. 



Dakota (Cret.). Ellsworth County, Kansas. 



Lesquereux, Mon. XVII, U. S. Geol. Surv., 1891, p. 53, pi. 7, fig. 1. 



