110 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



3992. Aspidium heterophyllum Fontaine. Types. 



3997. Shasta (Low. Cret.). Near Lowrey, Tehama County, Cali- 



fornia. 



Fontaine in Diller and Stanton, Bull. Geol. Soc. Amer., V, 1894, p. 

 450; in Stanton, Bull. No. 133, U. S. Geol. Surv., 1895, p. 15. 



= Cladophlebis parva (part). 



= Gleichenia nordeuskioldi (part). 



6934. Aspidium kennerlyi Newberry. Types. 



Puget Sound (Cret.). Nanaimo, Vancouv^er Island, British 

 Columbia. 



Newberry, Mon. XXXV, U. S. Geol. Surv., 1898, p. 11, pi. 16, figs. 



4, 5-' 

 = Dryopteris kennerlyi. 



33641. Aspidium lakesii (Lesqx.) Knowlton. Illustrated specimens. 



33642. Livingston (Cret.). Bear Creek, west side of Madison 



33643. Range, Montana. 



Knowlton, Bull. No. 105, U. S. Geol. Sur\'., 1898, p. 45, pi. 6, figs. 



1-3- 

 = Dryopteris arguta. 



3829. Aspidium macrocarpum Fontaine. Type. 



Potomac (Low. Cret.). Bank of Dutch Gap Canal, Vir- 

 ginia. 

 Fontaine, Mon. XV, U. S. Geol. Surv., 1889, p. 103, pi. 17, fig. 2. 

 ==Dryopteris macrocarpa. 



3329. Aspidium microcarpum Fontaine. Type. 



Potomac (Low. Cret.). Hillside near Potomac Run, Vir- 

 ginia. 



Fontaine, Mon. XV, U. S. Geol. Surv., 1889, p. 103, pi. 59, figs. 2, 

 12; pi. 60, figs. 6, 7. 



= Dr3'opteris microcarpa. 



3147. Aspidium monocarpum Fontaine. Type. 



7429. Kootanie (Cret.). Great Falls, Montana. 



7432- Fontaine, Proc. U. S. Nat. Mus., XV, 1892, p. 490, pi. 83, figs. 4-6, 



6a; pi. 84, figs. 3, 3a. 



= Dryopteris monocarpa. 



3153. Aspidium montanense Fontaine. Type. 



Kootanie (Cret.). Great Falls, Montana. 



Fontaine, Proc. U. S. Nat. Mus., XV, 1892, p. 490, pi. 82, figs. 1-3; 

 pi. 83, figs. I, la, 2, 3, 3a. 



= Dryopteris montanense. 



2434. Aspidium oerstedi Heer. Supplemental type. 



Jurassic? Cape Lisburne, Alaska. 



Lesquereux, Proc. U. S. Nat. Mus., XI, 1888, p. 32. 



= Cladophlebis huttoni (part). 

 = Onychiopsis psilotoides fpart). 

 = Cladophlebis alata (part). 



