KNowr/rox] TERTIARY PLANTS OF NORTH AMERICA. 103 
Ficus microphylla Lx. Mem. Mus. Comp. Zool., vol. vi, no. 2, p. 18, 
pi. iv, f. 10, 11, 1878. 
Miocene: Table Mountain and Shasta County, California. 
Ficus Mudgei Lx. Fl. Dak. Gr., p. 83, pi. xii, f. 4, 1892. 
Dakota group : Kansas. 
Ficus multineivis Heer. FJ. Tert. Helv., vol. ii, p. 63, pi. Ixxxi, f. 6-10, 
1856; Lx., Ann. Eept. U. S. Geol. and Geogr. Surv. Terr, p. 300, 1871 
[1872]; Tert. Fl., p. 194, pi. xxviii, f, 7, 8, 1878. 
Laramie group: Coal Creek, Colorado, etc. 
? : Graves County, Kentucky. 
Ficus myricoides Hollick. In Newby., Fl. Amboy Clays, p. 71, pi. 
xxxii, f. 18; xli, f. 8, 9, 1895 [1896]. 
Amboy clay: No location. 
Ficus (Protoficus) nervosa Newby. Proc. U. S. Nat. Mus.. vol. v, 
p. 512, 1882 [1883]. 
Laramie group ? : Evanston, Wyoming. 
Ficus oblanceolataLx.= Pistacia oblanceolata. 
Ficus occidentalis Lx. Tert. Fl., p. 200, pi. xxxii, f. 4, 1878. 
Pombeyopsis occidentalis Lx. Ann. Rept. U. S. Geol. and Geogr. Surv. Terr., 
p. 380, 1872 [1873]. 
Denver group : Golden, Colorado. 
Ficus ? oregoniana Lx. Proc. IT. S. Nat. Mus., vol. xi, p. 18, pi. ix, f. 3, 
1888. 
Miocene: John Day Valley, Oregon. 
Ficus ovalis Lx. Bull. U. S. Geol. and Geogr. Surv. Terr., vol. i, p. 
387, 1875 [1876]; Tert. Fl., p. 198, pi. xxx, f. 2, 1878. 
? : Pleasant Park, Colorado. 
Ficus ovata Newby. Fl. Amboy Clays, p. 70, pi. xxiv, f. 1-3, 1895 
[1896]. 
Amboy clay : Woodbridge, New Jersey. 
Ficus planicostata Lx. Ann. Eept. TJ. S. Geol. and Geogr. Surv. Terr., 
p. 393, 1872 [1873] ; Tert. Fl., p. 201, pi. xxxi, f. 1-8, 10-12, 1878. 
Denver beds: Golden, Colorado. 
Laramie group: Coal Creek, Marslialls, Colorado; Black Buttes, 
Wyoming. 
Ficus planicostata Clintoni (Lx.) n. comb. 
Ficus planicostata goldiana Lx. Ann. Rept. TT. S. Geol. and Geogr. Surv. 
Terr., p. 399, 1873 [1874] ; Tert. Fl., p. 202, pi. xxxiii, f. 1, la, 2, 3, 1878. 
Ficus Clintoni Lx. Ann. Rept., loc. cit., p. 393, 1872 [1873]. 
Denver beds: Golden, Colorado. 
Eoligintic : Cross Lake, Louisiana. 
Ficus planicostata goldiaua Lx.= Ficus planicostata Clintoni. 
Ficus planicostata latifolia Lx. = Ficus latifolia. 
Ficus populina Heer. Fl. Tert. Helv., vol. ii, p. 66, pi. lxxxv, f. 1-7; 
lxxxvi, 1856 ; Lx., Ann. Eept. TJ. S. Geol. and Geogr. Surv. Terr., 1871, 
suppl., p. 6, 1871 [1872J. [Not afterwards referred to by Lesquereux.] 
Eocene?: Green Eiver, Wyoming. 
