TYPE SPECIMENS OF EOSSIL PLANTS. 163 



642. Daphnogene cretacea Lesquereux. Type. 



Dakota (Cret.). Western Kansas. 



Lesquereux, Ann. Rept. U. S. Geol. and Geogr. Surv. Terr., 1874 

 [1876], p. 343. 



= Cinnamomum scheuchzeri. 



2807. Daphnophyllum dakotense Lesquereux. Types. 



2808. Dakota (Cret.). Near Fort Harker, Kansas. 



Lesquereux, Mon. XVII, U. S. Geol. Surv., 1891, p. 99, pi. 51, fig. 2; 

 pi. 52, fig. 1. 



10259. Dechenia striata Lesquereux. Type. 



Allegheny (Penn.). Alta, Peoria County, Illinois. 



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

 1879, p. 12, pi. 67, fig. 3; Text, II, 1880, p. 430. 



19251. Desmiophyllum gracile Lesquereux. Type. 



Alleghen}^ (Penn.). Cannelton, Pennsylvania. 



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

 Text, II, 1880, pp. 556, 557, pi. 82, fig. 1. 



4366. Devallia ? montana Knowlton. Type. 



Miocene (Tert.). Fossil Forest Ridge, Yellowstone Na- 

 tional Park. 



Knowlton, Mon. XXXII, Pt. II, U. S. Geol. Surv., 1899, p. 671, pi. 79, 

 fig. 4. 



3994. Dicksonia pachyphylla Fontaine. Type. 



Shasta (Dow. Cret.). Near Lowrey, Tehama County, Cali- 

 fornia. 



Fontaine in Ward, Mon. XLVIII, U. S. Geol. Surv., 1905, p. 224, pi. 

 65, fig. 1. 



See Aspleniopteris pinnatifida? 



8365. Dicksonia saportana Heer. Illustrated specimen. 



(2435) Jurassic. Cape Disburne, Alaska. 



Fontaine in Ward, Mon. XLVIII, U. S. Geol. Surv., 1905, p. 155, 



P 1 - 39, figs- I. 2 - 

 See Asplenium dicksonianum. 



25108. Dicranophyllum dichotomum Desquereux. Type. 



Allegheny (Penn.). Cannelton, Pennsylvania. 



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

 Text, II, 1880, p. 553, pi. 83, fig. 9. 



25104 Dicranophyllum dimorphum Lesquereux. Types, 



to Allegheny (Penn.). Cannelton, Pennsylvania. 



25100. Lesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 



Text, II, 1880, p. 554, pi. 83, figs. 1, 3. 



6076. Dicranophyllum? sp. David White. 



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

 County, Missouri. 



White, Mon. XXXVII, U. S. Geol. Surv., 1899, p. 272, pi. 41, fig. 10; 

 pi. 73, fig. 1. 



