FOSSIL FLORA OF ALASKA. 583 



A Inus corylifolia, Lesquereux. 



Lesquereux, Proc. U. S. Nat. Mas., vol. v, 1882 (I88'i), p. 446, pi. vii, figs. 1-4 ; Cret. and Tert. Flora, 

 p. 258. 



Kachemak bay, Cook inlet ; Dr AVilliam H. DalL 



Alnus nmhra, Bongard. 



A branch of this species found protniding from a gravel bank beneath an ice- 

 sheet 70 feet" in thickness, on the eastern moraine of Muir glacier. Collected by 

 Miss Eliza R. Scidmore, of Washington, D. C. 



Betulaprisca, Ettingshausen. 



Heer, F1. Foss. Alask., p. 28, pi. v, figs. 3-6. 



Port Graham and Neniltschik ; H. Furnhjelm. 



Betula grancUfoUa, Ettingshausen. 



Heer, F1. Foss. Mask., p. 29, pi. v, fig. 8. 



Port Graham ; H. Furuhjelm, 



Betula alaskana, Lesquereux. 



Lesquekeux, Proc. U, S. Nat. Mus., vol. v, 1882 (1883), p. 446, pi. vi. fig. 14 ; Cret. and Tert. Flora, p. 258. 



Chignik bay, Alaska peninsula ; Dr William H. Dall. 



3IYEICACEjE 



Mijrlca banksiicfolia, linger. 

 Heer, F1. Foss. Alask., p. 28, pi. ii, fig. 11. 



Port Graham ; H, Furuhjelm. 



Myrlca {Comptonla) cuspidata (Lesquereux), Dawson. 



Comptonia suspidata, Lesquereux, Proc. U. S. Nat. Mus., vol. v, 1882 (1883), p. 445, pi. vi, figs. 10-12; 



Cret. and Tert. Flora, p. 258. 

 Myrica {Comptonia) cuspidata (Lesquereux), Dawson, Trans. Roy. Soc. Canada, 1890, p. 80, fig. 9. 



Coal harbor, Unga island ; Dr W. H. Dall. 



Myrica {Comptonia) jjrccmism, Lesquereux, sp. 



Comptonia prccmissa, Lesquereux, Proc. U. S. Nat. Mas., vol. v, 1882, p. 445, pi. vi, fig. 13. 



Coal harbor, Unga island ; Dr W. H. Dall. 



Myrica vijidoboittims (Ettingshausen), Heer. 



Heeu, F1. Foss. .\lask., p. 27, pi. iii, figs. 4, 5. 

 Neniltschik; IL Furuhjelm. 



JUULANDACE^E 



JiKjlans acuminata, Al. Braun. 



Heer, F1. Foss. Mask., p. 38, pi. ix, fig. 1. 



Port Graham ; H. Furuhjelm. 



Juglans nigella, Heer. 



Heer, F1. Foss. Alask., p. 38, pi. ix, figs. 2-4. 



Port Graham ; H. Furuhjelm. 



Juglans jncroidcs, Heer. 



Heer, FI. Foss. Alask., p. 39, pi. ix, fig. 5. 



Port Graham ; H. Furuhjelm. 



