288 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



5999. Quercus wardiana ? Lesquereux. Illustrated specimens. 



6005. Dakota (Cret.). Evans's quarry on Minnekahta Creek, 



four miles below Hot Springs, South Dakota. 



Ward, Nineteenth Ann. Rept. U. S. Geol. Surv., Pt. II, 1899, p. 704, 

 pi. 170, figs. 2, 3. 



4281. Quercus weedii Knowlton. Types. 



4402. Miocene (Tert.). Fossil Forest Ridge, Bed No. 6, Yellow- 



stone National Park. 



Knowlton, Mon. XXXII, Pt. II, U. S. Geol. vSur\'., 1S99, p. 705, 

 pi. 87, fig. 4. 



4374. Quercus yanceyi Knowlton. Tj'pe. 



Miocene (Tert.). Mountain back of Vancey's, Fossil For- 

 est Station, Yellowstone National Park. 



Knowlton, Mon. XXXII, Pt. II, U. vS. Geol. Sun\, 1899, p. 707, 

 pi. 89, fig. 2. 



7580. Quercus ? sp. Knowlton. 



Miocene (Tert.). One mile east of Murphy's Springs, 

 southeast of Ashland, Oregon. 



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

 p. 41, pi. I, fig. 8. 



8555. Quercus sp. Knowlton. 



Clarno beds, Eocene (Tert.). Road crossing Cherry Creek, 

 Crook County, Oregon. 



Knowlton, Bull. No. 204, U. S. Geol. Surv., 1902, p. 43, pi. 8, fig. 4. 



19608 Rachiopteris squamosa Lesquereux. Types, 



to Allegheu}' (Penn. ). Cannelton, Pennsylvania. 



19610. Le.squereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 



Text, III, 1884, pp. 838, 839. 



30790. Retiphycus hexagonale Ulrich. Type. 



Yakutat series (Lias). Pogibshi Island, oppo.site Kadiak, 

 Alaska. 



Ulrich, Harriman Alaska Exped., IV, 1904, p. 139, pi. 18, fig. 5. 



26370. Rhabdocarpos abnormalis Lesquereux. Type. 



Allegheny (Peun.). Cannelton, Pennsylvania. 



Lesquereux, Coal Flora, Second Geol. Surv., Pa., Rept. Prog. P, 

 Text, III, 1884, p. 818, pi. no, figs. 48, 49. 



26630. Rhabdocarpos amygdalaeformis Goeppert and Berger. 



Illu.strated specimen. 

 Pottsville (Penn.). Campbells Ledge, Pittston, Pennsyl- 

 vania. 



Lesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 

 Atlas, 1879, pi. 85, fig. 27; Text, II, 1880, p. 581. 



26756. Rhabdocarpos apiculatus Lesquereux. I^ype. 



Anthracite (Penn.). Stanton Mine, Wilkcsbarre, Penn- 

 sylvania. 



Lesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 

 Text, III, 1884, p. 819, pi. no, fig. 50. 



