60 CATALOGUE OF THE CRETACEOUS AND [bull. 15-. 
Cassia obtusa Kn. 18th Ann. Eept. U. S. Geol. Surv., pt. hi, p. 731, 
pi. c, f. 4, 5, 1898. 
Payette formation: Marsh, Idaho. 
Cassia phaseolites ? Ung. Denkschr. Wien. Akad., vol. ii, p. 188. pi. 
lxv, f. 1-5 5 lxvi, f. 1-9, 1850; Lx, Proc. U. S. Nat. Mus., vol. xi, p. 16, 
1888. 
Miocene: John Day Valley, Oregon. 
Cassia polita Lx. PL Dak. Gr., p. 146, 1892. 
Dakota group : Kansas. 
Cassia problematica Lx. Fl. Dak. Gr., p. 146, pi. xxxviii, f. 3, 1892. 
Dakota group: Kansas. 
CASTALIA Salisbury. In Ann. Bot., vol. ii, p. 71, 1805. 
Castalia sp. (Lx.) n. comb. 
Nyinphsea sp., Lx. Proc. U. S. Nat. Mus., vol. x, p. 45, 1887. 
: "Mouth of Indian Creek." 
Castalia sp., Kn. Bull. < reol. Soc. Am., vol. 8, p. 133, 1897. 
Laramie group: Lance Creek, Converse County, Wyoming. 
Castalia sp., Kn. Bull. Geol. Soc. Am., vol. 8, p. 133, 1897. 
Laramie group: Lance Creek, Converse County, Wyoming. 
Castalia sp., Kn. Bull. Geol. Soc. Am., vol. 8, p. 140, 1897. 
Laramie group?: North Fork Dutton Creek, Wyoming. 
CAST ANEA Adanson. Pam. PL, vol. ii, p. 375, 1763. 
Castanea atavina Ung. Denkschr. Wien. Akad., vol. ii, p. 164, pi. 
xxxi, f. 5-7, 1850; Lx., Cret, and Tert. PI., p. 247, pi. Ii, f. 2, 1883. 
Miocene: John Day Valley, Oregon. 
Castanea castaneaefolia (Ung.) n. comb. 
Fagus castaneaefolia Ung. Chlor. Prot., p. 104, pi. xxviii, f. 1, 1847. 
Castanea Ungeri Heer. Phil. Trans., vol. 159, p. 470, pi. xlv, f. 1-3; xlvi, f. 8, 
1869 ; Lx., Cret. and Tert. Fl., p. 246, pi. lii, f. 1, 3-7, 1883. 
Miocene?: Corral Hollow, California; John Day Valley, Oregon. 
Eocene?: Alaska; Cherry Creek, Oregon; Kamloops, British 
Columbia. 
Castanea intermedia Lx. Bull. U. S. Geol. and Geogr. Surv. Terr., 
vol. i, p. 386,1875 [1876]; Ann. Eept. U. S. Geol. and Geogr. Surv. 
Terr., p. 313, 1874 [1876] ; Tert. PI., p. 164, pi. xxi, f. 7, 1878. 
Green Eiver group : Middle Park, Colorado. 
Castanea nana ? Elliott. Lesquereux, Am. Journ. Sci., vol. xxvii, p. 365, 
1859 = Castanea pumila. 
Castanea pumila Miller. Diet. ed. 8, 1768; Kn., Am. Geol., vol. xviii, 
p. 371, 1896. 
Castanea nana? Elliott. Lesquereux, Am. Journ. Sci., vol. xxvii, p. 365, 1859. 
Pleistocene ? : Banks of Mississippi Eiver, near Columbus, Kentucky. 
Glacial: Morgantown, West Virginia. 
Castanea Ungeri Heer = Castanea castamefolia. 
Castanea sp., Dn. Trans. Boy. Soc. Canada, vol. iv, sec. iv, p. 27, pi. 
i, f. 8, 1886 [1887]. 
Canadian Upper Laramie: Souris Eiver. 
