knowlton] TERTIARY PLANTS OF NORTHMMERICA. 217 
Sequoia fastigiata (Sternbg.) Heer. Neue. Denkschr. Schw. Ges., 
vol. xxiii, Mem. 2, p. 11, pi. i, f. 10-13, 1869; Lx., Bull. U. S. Geol. 
and Geogr. Surv. Terr., vol. i, p. 391, 1875 [1876] ; Cret. and Tert. PI., 
p. 31, 1883; Ann. Rept. U. S. Geol. and Geogr. Surv. Terr., p. 335, 
pi. iii, f. 2, 8, 1874 [1870]. 
Caulerpites fastigiatus Sternbg. Vers., vol. ii, p. 23, 1833. 
Dakota group : Kansas. 
Sequoia formosa Lx. Am. Journ. Sci., vol. xlvi, p. 92, 1868. 
Dakota group : Decatur, Nebraska. 
Sequoia gracillima (Lx.) Newby. Fl. Amboy Clays, p. 50, pi. ix, f. 
1-3, 1895 [1896]. 
Glyptostrobus gracillimns Lx. Am. Journ. Sci., 2d ser., vol. xlvi, p. 92, 1868 ; 
Cret. FL, p. 52, pi. i, f. 8, 11-11/, 1874 ; Cret. and Tert. FL, p. 32, pi. i, f. 6-6Z>, 
1883. 
?: Forks of Pine River, Northwest Territory. 
Amboy clay: Keyport, New Jersey. 
Cheyenne sandstone: Belvidere, Kansas. 
Dakota group : Sioux City, Iowa. 
Sequoia gracilis Heer. Fl. Foss. Arct., vol. iii, abt. ii, abt. 80, 1873; 
Font., Potomac FL, p. 247, pi. cxxvi, f. 3, 4, 1889. 
Potomac formation: Near Brooke, Virginia. 
Kootanie: Great Falls, Montana. 
Sequoia Heerii Lx. Ann. Rept. U. S. Geol. and Geogr. Surv. Terr., 
p. 290, 1871 [1872]; Tert. FL, p. 77, pi. vii, f. 11-13, 1878. 
Green River group ? : Sage Creek, ? Montana. 
Sequoia heterophylla Vel. Gymnosp. d. Bohm. Kreidf., p. 22, pi. xii, 
f. 2-4, 6-9; xiii, f. 12, 1885; Newby., FL Amboy Clays, p. 49, pi. vi, 
f. 1-13, 1895 [1896]. 
Amboy clay: New Jersey; Kreischerville, Staten Island. 
Sequoia Langsdorfii (Brgt.) Heer. FL Tert. Helv., vol. i, p. 54, pi. xx, 
f. 2; xxi, f. 4, 1855; Lx., Tert. FL, p. 76, 1878. 
Taxites Langsdorfii Brongn. Prod. Hist. Ve'g. Foss., p. 108, 1828. 
Miocene: John Day Valley, Oregon; Mackenzie River. 
Green River group : Florissant, Colorado. 
Eocene: Alaska. 
Fort Union group: Montana; Porcupine Creek, Canada. 
Upper Cretaceous : Nanaimo. 
Sequoia Langsdorfii var. Heer. Fl. Foss. Alask., p. 23, pi. i, f. 10&, 
1869. 
Eocene?: Near Sitka, Alaska. 
Sequoia longifolia Lx. Bull. U. S. Geol. and Geogr. Surv. Terr., vol. 
i, p. 365, 1875 [1876] ; Ann. Rept. U. S. Geol. and Geogr. Surv. Terr., 
p. 298, 1874 [1876 j ; Tert. Fl., p. 79, pi. vii, f. 11, Ua; pi. lxi, f. 28, 29. 
Montana formation : Point of Rocks, Wyoming; Coalville, Utah. 
Laramie group: Greely, Coal Creek, and Marshalls, Colorado. 
Sequoia Langsdorfii Brongn. Lx. [Ann. Rept. 1874, p. 410] = Sequoia 
afftnis. 
