208 CATALOGUE OF THE CRETACEOUS AND [bull. 152. 
Salix kamloopsiana J)n. Trans. Roy. Soc, Canada, vol. viii, sec. iv, 
p. 90, f. (in text) 32, 1890. 
Eocene?: Kamloops, British Columbia. 
Salix laramiana Dn. Trans. Roy. Soc. Canada, vol. iv, sec. iv, p. 28, 
pi. i, f. 10, 1886 [1887]. 
Upper Laramie group : Great Valley. 
Salix Lavateri Heer. Fl. Tert. Helv., vol. ii, p. 28, pi. lxvi, f. 1-12, 
1856; Fl. Foss. Alask., p. 27, pi. ii, f. 10, 1869. 
Eocene?: Port Graham Alaska. 
?: Sams Creek, Oregon. 
Salix Libbeyi Lx. Cret. and Tert. Fl., p. 156, pi. xxxi, f. 3, 1883. 
Green River group: Florissant, Colorado. 
Salix macrophylla Heer. Fl. Tert. Helv., vol. ii, p. 29, pi. lvii, 1856; 
Fl. Foss. Alask., p. 27, pi. ii, f. 9, 1869. 
Eocene?: Port Graham, Alaska. 
Salix media Heer. Fl. Tert. Helv., vol. ii, p. 32, pi. i, f. 9 f ; lxviii, f. 
14-19, 1856; Lx., Ann. Rept. U. S. Geol. and Geogr. Surv. Terr. 1871, 
suppl., p. 6, 1871 [1872] ; Tert. FL, p. 168, pi. xxii, f. 3, 1878. 
Green River group: Green River, Wyoming; Elko Station, 
Nevada. 
Eolignitic : Wickliffe, Kentucky. 
Salix Meekii Newby. Later Extinct Floras, p. 19, 1868. 
Dakota group : Blackbird Hill, Nebraska. 
Clay marl (Upper Cretaceous) : Cliffwood, New Jersey. 
Salix membranacea Newby. Later Extinct Floras, p. 19, 1868; Fl. 
Amboy Clays, p. 66, pi. xxix, f. 12, 1895 [1896]. 
Amboy clay : Sayreville, New Jersey. 
Salix minuta Kn. Proc. U. S. Nat. Mus., vol. xvii, p. 218, pi. ix, f. 1, 
1894. 
Eocene?: Herendeen Bay, Alaska. 
Salix nervillosa Heer. Phyll. Cret. d. Nebr., p. 15, pi. i, f. 3, 1866; 
Lx., Fl. Dak. Gr., p. 49, 1892. 
Dakota group : Tehama, Nebraska. 
Salix Newberryana Hollick in Newby. Fl. Amboy Clays, p. 68, pi. 
xiv, f. 2-7, 1895 [1896]. 
Amboy clay : New Jersey. 
Salix pacifica Dn. Trans. Roy. Soc. Canada, vol. i, sec. iv, p. 26, pi. 
vii, f. 24, 1882 [1883]. 
Upper Cretaceous : Baynes Sound. 
Salix proteaefolia Lx. Am. Journ. Sci., vol. xlvi, p. 94, 1868; Rept. 
on Clay in N. J., p. 29, 1878. 
Dakota group: Decatur, Nebraska. 
Amboy clay: Woodbridge and Sayreville, New Jersey. 
Cretaceous : Marthas Vineyard. 
