FBOM THE CHETACBOUS eocks. ] o9 



Onoclea minima, Knowlton, 1899 b, p. 656, pi. Ixxvii, figs. 11-15. 



Laramie Formal ion ; Yellowstone Park, U.S.A. 



sp., Nathorst, 1891, p. 24, pi. i, figs. 5-7. 



Mecklenburg, nr. Eostoclr. 



Onychiopsis capsulifera(Velenovslcy),Nathorst,1890,p.55. ( = Tliyrso- 



pteris capsulifera, Velenovsky, 1888.) IVi-ncer Beds ; Bohemia. 



elegans, Tokoyama, 1894, p. 215, jdI. xxviii, flg.s. 7, la. 



Neocomian (?) ; Japan. 



elongata (Geyler), Yokoyama, 1889, recorded by Krasser, 1896, 



p. 121, pi. vii, fig. Oenonianian ; Knusladt, Moravia. 



Mantelli (Brongniart), Seward, 1894, p. 41. { = Sphenopieris 



Mantelli, Brougn., 1828.) Recorded Potoinae Formation, Maryland, 



U.S.A., Fontaine, 1889, p. 91. 



psilotoides (Stokes & Webb), Ward, 1905, p. 15.'i, and recorded 



p. 518, pi. cxiii, fig. 1. ( = 0. Mantelli. Seward, 1894.) 



Older Potomac Formation ; Virginia, U.S.A. 



Opegrapha antiqua, Lesqnereux, 1873, p. 390; & 1878 b, p. 36, pi. i, 



figs. 1-1 (?. Laramie Formation; Wyoming, U.S.A. 



Opegraphites striato-punctatus, Debey, 1848 a, p. 116 [nomen 



nudum ; cancelled, Debey, 1850]. 



Senouian ; Aix, Rhenish Prussia. 

 Ophioglossum granulatum, Heer, 1883 a, p. 8, pi. Ivii, figs. 8-9. 



Patoot Beds ; Greenland. 

 Oreodaphne cretacea, Lesqnereux, 1874, p. 84, pi. xxx, fig, 5. 



Dakota Group; Kansas, U.S.A. 

 Oreodoxites plicatus, Lesquerenx, 1883, p. 122, pi. xriii, figs. 1-4. 



liararaie Formation ; Colorado, U.S.A. 

 Osmunda arctica, Heer, 1883 a, p. 7, pi. xlix, figs. 4-7 ; pi. 1, figs. 6-8. 



Patoot Beds ; Greenland. 



delavrarensis, Berry, 1906 b, p. 164, pi. viii, figs. 2-4. 



Magotliy Formation; Delaware, U.S.A. 



Dicksonioides, Fontaine, 1889, p. 146, pi. xli, fig. 5; pi. Iviii, 



fig. 9 ; pi. lix, figs. 1, 4, 8, 9, 11 ; pi. Ix, figs. 2, 4, 5, 9 ; pi. Ixi, figs. 1, 2. 

 Potomac Formation ; Virginia, U.S.A. 



Dicksonioides latipennis, Fontaine, 18S9, p. 147, pi. Ix, figs. 1, 3; 



pi. Ixi, fig. 3. Ibid. 



■ Gerini, Saporta, 1890 b, p. 183, pi. xi, fig. 1. 



Upper Cretaceous; France. 



haldemiana, Hosius & von der Mai-ck, 1880, p. 140, pi. xxr, fig. 18. 



Upper Senonian ; Haldem, Westphalia, 



major, Lesquereux, 1883, p. 121, pi. xyiii, fig. 5. 



Laramie Fonnation ; Colorado, U.S.A. 



montanensis, Knowlton in Stanton & Hatcher, 1905, p. 129, 



pi. xiv, fig, 6. Judith River Beds ; Montana, U.S.A. 



novae-caesarse, Berry, 1907 a, p. 671, text-fig. 2. 



Magothy Formati<in ; New Jersey, U.S.A. 



Oebergiana, Heer, 1874a, p. 98, pi. xxvi, figs. 9, 9 J; pi. xxxii, fig.7a. 



Atane Beds ; Greenland. 



