96 CATALOGUE OF THE CRETACEOUS AND [bull. 152. 
Equisetum sp., Lx. Cret. and Tert. PL, p. 239, pi. 1, f. 7, 1883. 
Miocene: Contra Costa, California. 
Equisetum sp., Dn. Trans. Roy. Soc. Canada, vol. iv, sec. iv, p. 22, 
pi. i, f. 2, 1886 [1887]. 
Canadian Upper Laramie: Great Valley, Canada. 
Equisetum sp., Font. Potomac Fl., p. 66, pi. clxx, f. 8, 1889. 
Potomac formation : Baltimore, Maryland. 
Equisetum sp., Font. Potomac FL, p. 65, pi. ii, f. 8, 1889. 
Potomac formation : Fredericksburg, Virginia. 
Equisetum sp., Penhallow. Trans. Roy. Soc. Canada, 2d ser., vol. ii, 
sec. iv, p. 71, 1896. 
Pleistocene : Scarboro Heights, Ontario. 
Equisetum sp., Kn. Bull. Geol. Soc. Am., vol. viii, p. 133, 1897. 
Laramie group: Lance Creek, Converse County, Wyoming. 
Equisetum sp., Kn. Eighteenth Ann. Rep. IT. S. Geol. Surv., pt. iii, 
p. 722, 1898. 
Payette formation : Idaho City, Idaho. 
EREMOPHYLLUM Lesquereux. Cret. FL, p. 107, 1878. 
Eremophyllum fimbriatum Lx. Cret. FL, p. 107, pi. viii, f. 1, 1874. 
Ficus? fimbriatus Lx. Am. Journ. Sci., vol. xlvi, p. 96, 1868. 
Dakota group : Decatur, Nebraska. 
ERIOCAULON Linnaeus. Gen., ed. ii, p. 35, 1742. 
Eriocaulon? porosum Lx. Ann. Rept. U. S. Geol. and Geogr. Surv. 
Terr., p. 396, 1873 [1874 1; Tert. FL, p. 106, pi. xvi, f. 2, 2a, 1878. 
Laramie group : Sand Creek and Murpheys, near Golden, Colorado. 
EUCALYPTOPHYLLUM Fontaine. Potomac FL, f. 325, 1889. 
Eucalyptophyllum oblongifolium Font. Potomac FL, p. 325, pi. 
clxii, f. 4, 1889. 
Potomac formation: Near Brooke, Virginia. 
EUCALYPTUS L'Heritier. Sert. AngL, p. 18, 1788. 
Eucalyptus? americana Lx. Tert. FL, p. 296, pi. lix, f. 11, 12, 1878. 
Eucalyptus arnericanus Lx. Ann. Rept. U. S. Geol. and Geogr. Surv. Terr., 
1871, suppl., p. 7, 1871 [1872]. 
Green Eiver group: Green Eiver Station, Wyoming. 
Eucalyptus ? angustifolia Newby. FL Amboy Clays, p. Ill, pi. xxxii, 
f. 1, 6, 7, 1895 [1896J. 
Amboy clay : South Amboy, New Jersey. 
Eucalyptus? attenuata Newby. Fl. Amboy Clays, p. Ill, pi. xvi, f. 
2, 3, 5, 1895 [1896]. 
Amboy clay : South Amboy, New Jersey. 
Eucalyptus dakotensis Lx. Fl. Dak. Gr., p. 137, pi. xxxvii, f. 14-19, 
1892. 
Dakota group : Kansas. 
