182 LIST or SPECIES OF PLAIfTS 



Poljrpodium Graahiajium, Heer, 1883 a, p. 3, i>l. xlviii, figs. 4, 4 J, 

 5 6, 5 bb, Patoot Beds ; Greenland. 



Hcchstetteri, Unger, 1866, p. 5, pi. ii, figs. 1, 2. 



Lower Cretaceous (?) ; New Zealand. 

 Polystichum Hillsianum, Hollick, 1902, p. 146, pi. it, fig. 7. 



laramie Formation ; Colorado, U.S.A. 



Polytaenia quinquesecta, Saporta & Marion, 1885, p. 117, text-fig. 



125 A. Turnnian ; France. 



Populites affinis, Lesquereux, 1873, p. 423. (= Platanus affinis, Lx., 



1874, & Cissites affinis, Lx., 1876.) 



Dakota Group ; Kansas, U.S.A. 



amplus, Knowlton in Stanton & Hatcher, 1905, p. 140, pi. xviii, 



fig. 1. Judith Kiver Beds ; Montana, U.S.A. 



cuneatus, Lesnuereux in Saporta & Marion, 1878, p. 10 [nonien 



nudum]. Dakota Group ; U.S.A. 



cyclophylla (Heer), Lesquereux, 1868, p. 93. (= Populus cyclo- 



phylla, Heer, 1858, & Cissites cyclophylla, Lx., 1876.) 



Dakota Group ; Nebraska, U.S.A. 



elegans, Leaquereux, 1868, p. 94 ; & 1895, p. 10, pi. A, fig. 2 ; 



pi. B, fig. 1. Ibid. 



fagifolia, Lesquereux, 1873, p. 422. 



Dakota Group; Kansas, U.S.A. 



flabellata, Lesquereux, 1868, p. 94. (Re-named Greuiopsis flabel- 



lata by Knowlton, 1898.) Dakota Group; Nebraska, U.S.A. 



lancastriensis, Lesquereux, 1874, p. 58, pi. iii, fig. 1. {^Populus 



lancasiricnsis, Lesquereux, 1868.) Ibid. 



litigiosus (Heer), Lesquereux, 1892, p. 46, pi. vii, fig. 7 ; pi. Tiii, 



fig. 5 ; pi. xlyi, fig. 6 ; pi. xlvii, fig. 1. (= Populus litigiosa, Heer, 

 1867.) Dakota Group; Kansas, U.S.A. 



microphylllis, Lesquereux, 1869, p. 430, pi. xxiii, figs. 2, 3. • 



Dakota Group ; Nebraska, U.S.A. 



ovata, Lesquereux, 1868, p. 94. {= AmpdaphyUimi ovaium, Lx., 



1876.) Ibid. 



probalsamifera, Dawson, 1894, p. 57, pi- Tii, fig. 23. 



Upper Cretaceous; Vancourer Island, U.S.A. 



quadrangularis, Lesquereux, 1868, p. 94. {=HamamelHes 



yuadranguiaris, Le.squereux, 1876, and Alnites quadrangularis, 

 Lesquereux, 1874.) Dakota Group ; Kansas, U.S.A. 



salinse, Lesquereux, 1873, p. 423. (Re-named Menispermi/es 



salina by Knowlton, 1898.) Ibid. 



salisburiaefolia, Lesquereux, 1868, p. 94. { = Cissites salishwice- 



folius, Lx., 1883.) Dakota Group; Nebraska, U.S.A. 



Sternbergii, Lesquereux, 1892, p. 45, pi. vii, figs. 8, 9. 



Dakota Group ; Kansas, U.S.A. 



tenuifolius, Berry, 1905 e, p. 69, pi. xlix, fig. 7. 



Matawan Formation ; New Jersey, U.S.A. 



Winchelli, Lesquereux, 1895, p. 12, pi. B, fig. 2. 



Dakota Group ; Minnesota, U.S.A. 



