knowlton.] TERTIARY PLANTS OF NORTH AMERICA. 59 
Carpolithus pruniformis Newby. Fl. Ainboy Clays, p. 133, pi. xlvi, f. 
42, 1895 [1896]. 
Ainboy clay : Woodbridge, New Jersey. 
I Carpolithus sessilis Font. Potomac Fl.,p. 269, pi. cxxxvi, f. 9, 1889. 
Potomac formation : Near Dutch Gap Canal, Virginia. 
Carpolithus spinosus Newby. Proc. U. S. Nat. Mns., vol. v, p. 514, 
1882 [1883]. 
Laramie group : Purgatory River, New Mexico. 
Carpolithus ternatus Font. Potomac Fl., p. 265, pi. cxxxiv, f. 2-4, 6, 
8, 1889. 
Potomac formation : Fredericksburg, Virginia. 
Carpolithus virginiensis Font. Potomac Fl., p. 266, pi. cxxxiv, f. 
11-14; cxxxv, f. 1, 5; clxviii, f. 7, 1889. 
Potomac formation : Near Telegraph and Station near Dutch Gap 
Canal, Virginia. 
Kootanie: Great Falls, Montana. 
Carpolithus woodbridgensis Newby. Fl. Amboy Clays, p. 133, pi. 
xlvi, f. 22, 1895 [1896]. 
Amboy clay : Woodbridge, New Jersey. 
Carpolithus sp., Hollick. Trans. N. Y. Acad. Sci., vol. xii, p. 38, pi. i, 
f. 12, 1892. 
Cretaceous : Kreischerville, Staten Island. 
Carya antiquorum Newby. =Hicoria antiquorum. 
Carya bilinica (Ung.) Ett. = Hicoria juglandiforinis. 
Carya Bruckmani Heer. = Hicoria Bruckmani. 
Carya eloenoides (Ung.) Heer. = Hicoria elsenoides. 
Carya Heerii (Ett.) Heer. Fl. Tert. Helv., vol. iii, p. 93, 1859; Lesque- 
reux, Ann. Eept. U. S. Geol. and Geogr. Surv. Terr., p. 289, 1871 
[1872]. [Not afterwards recognized by Lesquereux.] 
Juglans Heerii Ett. Foss. Fl. v. Tokay : Sitzb. Wieu. Akad. vol. xi, p. 35, 
[811] pi. ii, f. 5-7, 1853. 
Green Eiver group!: Green Eiver, Wyoming.? 
Carya olivaeforinis Nutt. Lx. = Hicoria pecan. 
Carya rostrata (Gopp.) Schimp. = Hicoria rostrata. 
Carya vermontana Lx. = Hicoria vermontana. 
Carya verrucosa Lx. = Hicoria verrucosa. 
Carya sp., Dn. = Hicoria sp. 
CASSIA (Touruefort) Linnaeus. Syst,, ed. i, 1735. 
Cassia Fischeri Heer. Fl. Tert. Helv., vol. iii. p. 119, pi. cxxxvii, f. 
62-65, 1859; Lx., Cret. and Tert. Fl., p. 202, 1883. 
Green River group: Florissant, Colorado. 
Cassia concinna? Heer. Fl. Tert. Helv., vol. iii, p. 122, pi. cxxxviii, f. 
41, 1859; Lx., Ann. Kept. U. S. Geol. and Geogr. Surv. Terr., p. 402, 
1872 [1873] ; Tert. Fl., p. 299, pi. lix, f. 8, 8a, 1878. 
Laramie group: Evanston, Wyoming. 
