19 
Poorly preserved material occurs in the Ravenscrag beds associated 
with what I have called Sequoia nordenskioldi but lacking the decurrence 
which serves to distinguish the latter. 
Occurrence, Ravenscrag beds, Ravenscrag butte, near centre of sec, 
27, tp. 6, range 23, W. 3rd mer. 
Phylum, ANGIOSPERMOPHYTA 
Class, DICOTYLEDON AE 
Order, Juglandales 
Family, juglandaceae 
Genus, Juglans Linn4 
Juglans nigella Heer 
Juglans nigella Heer, FI. Foss. Arct., vol. 2, Abt. 2, 1869, p. 38, PL ix, 
figs. 2-4; Dawson, Geol. Surv., Canada, 1875-76, p. 57; Lesquereux, 
Rept. U.S. Geol. Surv., Terr., vol. 8 (Cret. and Tert. FL), 1883, p. 235, 
PI. xlvi-A, fig. 11; Khowlton, U.S. Nat. Mus., Proc., vol. 17j 1894, 
p. 222; Geol. Soc. Am., Bull., vol. 5, 1893, p. 583; Ward, U.S. Geol. 
Surv., Sixth Ann. Rept., 1884-85 [1886], p. 551, PI. xl, fig. 6; idem., 
Bull. 37, 1887, p. 33, PL xv, fig. 1; Newberry, U.S. Geol. Surv., Mon. 
35, 1898, p. 33, PL li, fig. 2 (in part), 4; Penhallow, Rept. Tert. PL 
Brit. Col., 1908, p. 60; Knowlton, U.S. Geol. Surv., Prof. Paper 101, 
1918, p. 292, PL Iv, fig. 2; PL Ixiii, fig. 2. 
The type locality for this species was in the Kenai formation of Alaska, 
and it has subsequently been recorded from the Raton, Fort Union, and 
Paskapoo formations. There are several specimens in the Ravenscrag 
beds at Ravenscrag butte, near centre of sec. 27, tp. 6, range 23, W. 3rd 
mer. 
Order, Urticales 
Family, mobaceae 
Genus, Ficus Linn6 
Ficus viburnifolia Ward 
Ficus viburnifolia Ward, U.S. Geol. Surv., Sixth Ann. Rept., 1884-85 [1886], 
p. 552, PL xlv, figs. 5-9; U.S. Geol. Surv., Bull. 37, 1887, p. 42, PI. 
xxii, figs. 4-8. 
This species is represented by a single small specimen, which because 
of its small size is less cordate than the type. It agrees with the latter in 
venation and has a faintly dentate margin. Length 4-25 cm. Maximum 
width 3 cm. 
Occurrence. Estevan beds, on a hill, SW. ^ sec. 16, tp. 7, range 29 
W. 3rd mer. 
