TYPE SPECIMENS OF FOSSIL PLANTS. 221 



6748. Mariopteris occidentalis villosa David White. Types. 



6750. McAlester (Perm.). Two miles east of Krebs, McAlester 



Coal Field, Indian Territory. 



White, Nineteenth Ann. Rept. U. S. Geol. Surv., Pt. Ill, 1899, p. 

 482, pi. 67, figs. 8, 8a, 9. 



13531. Mariopteris sphenopteroides (Lesquereux) Zeiller. Types. 



13532. Allegheny (Penn.). Mazon Creek, Illinois, and Henry 



County, Missouri. 



White, Mon. XXXVII, U. S. Geol. Surv., 1899, p. 32. 



See Odontopteris sphenopteroides. 



5707 Mariopteris sphenopteroides (Lesquereux) Zeiller. 



to Illustrated specimens. 



5710. Cherokee, Des Moines (Penn.). Owen's Coal Mine, Henry 



County, Missouri. 



White, Mon. XXXVII, U. S. Geol. Surv., 1899, p. 31, pi. 9, figs. 1, 

 2; pi. 10, figs. 1, 2. 



5666. Mariopteris sp. David White. 



Cherokee, Des Moines (Penn. ) . Pitcher's Coal Mine, Henry 

 County, Missouri. 

 White, Mon. XXXVII, U. S. Geol. Surv., 1899, p. 34, pi. 7, fig. 6. 



14438. Mariopteris sp. David White. 



Cherokee, Des Moines (Penn.). Henry County, Missouri. 



White, Mon. XXXVII, U. S. Geol. Surv., 1899, p. 33, pi. 9, fig. 3. 



8515. Marsilea bendirei Ward. Type. 



(2541.) Mascall beds, Miocene (Tert.). Van Horn's Ranch, John 



Day Valley, Grant County, Oregon. 

 Ward, Fifth Ann. Rept. U. S. Geol. Surv., 1885, p. 446. 



= Hydrangea bendirei. 

 See Porana bendirei. 



5925. Matonidium althausii (Dunker) Ward. Illustrated specimens. 

 7404. Dakota (Dow. Cret.). Cliff on north side Pine Creek, near 



Mrs. Dorsett's Ranch, Crook County, Wyoming. 



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

 653, pi. 160, figs. 5-8. 



31580. Matonidium althausii (Dunker) Ward. Illustrated specimen. 

 (4004.) Shasta (Low. Cret.). Near Lowrey, Tehama County, 



California. 



Ward, Mon. XLVIII, Tj. S. Geol. Surv., 1905, p. 230, pi. 45, fig. 23. 



See Osmunda dicksonoides. 



1 1448 Megalopteris dentata Lesquereux. Types, 



to Pottsville (Penn.). Rushville, Ohio. 



1 1450. Lesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 



Text, III, 1884, p. 833. 



1 1 704. Megalopteris fasciculata Lesquereux. Type. 



Pottsville (Penn.). Port Byron, Rock Island County, 

 Illinois. 



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

 Atlas, 1879, pi. 24, fig. 2; Text, I, 1880, p. 150. 



