338 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



8493. Ulmus newberryi Knowlton. Type. 



Upper Eocene (Tert. ) . Bridge Creek, Crook County, Oregon. 



Knowlton, Bull. No. 204, U. S. Geol. Surv. , 1902, p. 54, pi. 9, fig. 4. 



41 14. Ulmus orbicularis Ward. Type. 



Fort Union (Tert. ) . Clear Creek, above Glendive, Montana. 

 Ward, Bull. No. 37, U. S. Geol. Surv., 1887, p. 46, pi. 23, fig. 6. 



7567. Ulmus oregoniana Knowlton. Types. 



7568. Miocene (Tert.). Five miles north of Ashland, Oregon. 



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

 p. 44, pi. 2, figs. 1, 2. 



41 15. Ulmus planeroides Ward. Type. 



4 1 1 6 . Fort Union ( Tert . ) . Clear Creek , above Glendive , Montana . 



Ward, Bull. No. 37, U. S. Geol. Surv., 1887, p. 44, pi. 23, figs. 1, 2. 



5189. Ulmus pseudo-fulva ? Uesquereux. Illustrated specimen. 



Miocene (Tert. ) . Lamar River, between Cache and Calfee 

 creeks, Yellowstone National Park. 



Knowlton, Mon. XXXII, Pt. II, U.S. Geol. Surv., 1899, p. 711, pi. 88, 

 fig. 2. 



8590. Ulmus racemosa Thomas. Supplemental type. 



Interglacial (Pleistocene). Morgantown, West Virginia. 

 Knowlton in I. C. White, Amer. Geol. XVIII, 1896, p. 371. 



41 13. Ulmus rhamnifolia Ward. Type. 



Fort Union (Tert. ) . Clear Creek, above Glendive, Montana. 

 Ward, Bull. No. 37, U. S. Geol. Surv., 1887, p. 45, pi. 23, fig. 5. 



7064 Ulmus speciosa Newberry. Types. 



to Upper Eocene (Tert.). Bridge Creek, Crook County, 



7068. Oregon. 



Newberry, Proc. U. S. Nat. Mus., V, 1883, p. 507; Mon. XXXV, U. S. 

 Geol. Surv., 1898, p. 80, pi. 45, figs. 2-4, 7, 8. 



231. 



Ulmus tenuinervis Lesquereux. Types. 



233. Green River (Tert.). Middle Park?, Florissant, Colorado. 



Lesquereux, Ann. Rept. U. S. Geol. and Geogr. Surv. Terr., 1873 

 [1S74], p. 412; Rept. U. S. Geol. Surv. Terr., VII, Pt. II, 1878, 

 p. 188, pi. 26, figs. 1-3. 



5190. Ulmus sp. Knowlton (fruits of). 



Fort Union (Tert. ) . Top of bluff, Yellowstone River, one-half 

 mile below mouth of Elk Creek, Yellowstone National 

 Park. 



Knowlton, Mon. XXXII, Pt. II, U. S. Geol. Surv., 1899, p. 712, 

 pi. 88, figs. 3, 4- 



15823. Ulodendron ellipticum Presl. Illustrated specimen. 



Allegheny (Penn.). Morris, Illinois. 



Lesquereux, Rept. Geol. Survey Illinois, IV, 1870, p. 436, pi. 23, 

 figs. 1, 3; Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 

 Atlas, 1S79, p. 11, pi. 65, figs. 2, 3, 3a; Text, II, 1880, p. 404. 



