128 CATALOGUE OF THE CRETACEOUS AND [bull. 152. 
Laurus Hollas Heer. PL Foss. Arct., vol. vi, abt. ii, p. 76, pi. xxxiii, f. 
13; pi. xliv, f. 5b; xlv, f. 3, 1882; Lx., Fl. Dak. Gr., p. 92, pi. xii, f. 8, 
1892. 
Dakota group: Kansas; Staten Island 1 ? 
Laurus Knowltoni Lx. PL Dak. Gr., p. 94, pi. 1, f. 4, 1892. 
Dakota group : Kansas. 
Laurus labrusca Ung. = Sterculia labrusca. 
Laurus macrocarpus Lx. Am. Journ. Sci., vol. xlvi, p. 98, 1868 ; Cret. 
FL, p. 74, pi. x, f. 2, 1874; PL Dak. Gr., p. 95, 1892. 
Dakota group : Decatur, Nebraska. 
Laurus (Carpites) microcarpa Lx. PL Dak. Gr., p. 93, pi. xvi, f. 8, 
1892. 
Dakota group : Kansas. 
Laurus modesta Lx. Cret. and Tert. FL, p. 53, pi. xvi, f. 4, 1883. 
Dakota group : Morrison, Colorado. 
Laurus nebrascensis Lx. Am. Journ. Sci., vol. xlvi, p. 98, 1868 ; Cret. 
PL, p. 74, pi. x, f. 1 ; xxviii, f. 14, 1874. 
Persea nebrascensis Lx. Trans. Am. Phil. Soc, vol. xiii, p. 431, pi. xxiii, f. 9, 
10, 1869. 
Dakota group: Decatur, Nebraska; Kansas ; New Ulm, Minnesota. 
Amboy clay?: Sayreville, New Jersey? 
Laurus Newberryana Hollick. Bull. Torr. Bot. Club, vol. xxi, p. 52, 
pi. 179, f. 5, 1892; Bull. Geol. Soc. Am., vol. vii, p. 13, 1895. 
Cretaceous : Marthas Vineyard, Massachusetts. 
Laurus obovata Web. Palseontogr., vol. ii, p. 180, pi. xx, f. 4, 1853 ; Lx., 
Ann. Rept. IT. S. GeoL and Geogr. Surv. Terr., p. 399, 1872 [1873]. 
[Not afterwards referred to by Lesquereux.] 
*? : Black Buttes, Wyoming. 
Laurus ocoteoides Lx., 1878 = Laurus Wardiana. 
Laurus Omalii Sap. and Mar. Essai Veg. d. Marnes Heers., d. Gelin- 
den, Mem. Cour. Acad. Belg., vol. xxxvii, 1873, p. 49, pi. vi, f. 1, 1874; 
Hollick, Bull. Torr. Bot. Club, vol. xxi, p. 52, pi. i76, f. 3, 6, 1894. 
Cretaceous : Sea Cliff and Glen Cove, Long Island. 
Laurus pedatus Lx. Trans. Am. Phil. Soc, vol. xiii, p. 418, pi. xix, f. 
1,1869. 
Eolignitic : Mississippi. 
Laurus plutonia Heer. Fl. Foss. Arct., vol. vi, abt. ii, p. 75, pi. xix, 
f. Id, 2-4, etc., 1882; Lx., Fl. Dak. Gr., p. 91, pi. xiii, f. 5, 6; pi. xii, f. 5, 
1892. 
Amboy clay : New Jersey. 
Clay marl : Cliffwood, New Jersey. 
Dakota group: Kansas; New Ulm, Minnesota? 
Cretaceous: Glen Cove, Long Island; Marthas Vineyard, Massa- 
chusetts. 
Laurus praestans Lx. Bull. U. S. Geol. and Geogr. Surv. Terr., vol. i, 
p. 368, 1875 [1876J ; Ann. Kept. U. S. GeoL and Geogr. Surv., p. 305, 
1874 [1876]; Tert. FL, p. 215, pi. lxiii, f. 7, 1878. 
Laramie group: Point of Roek% Wyoming, 
