66 LIST or SPECIES OP PLANTS 



Aspidiiun oblongifolium, Fontaine, 1889, p. 100, pi. xxi, fig. 6. 



{Dryopteris oblmigifoUa (Font.), Knowlton, 1898, p. 92 ; re-namcd.) 

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



Oerstedi, Heer, 1882, p. 30, pi. xxxiv, iigs. 3, 4. ( = Dry<fpieris 



Qirstedi (Heer), Knowltou, 1898, p. 92 ; re-named.) 



Atane Beds ; Greenland. 



parvifolium, Fontaine, 1889, p. 100, pi. xxi, fig. 6 ; pi. xxiv, fig. 8 ; 



pi. xxT, fig. 10; pi. xxvi, figs. 1, 14, 16, 17. {=Dryopteris parvifoUa 

 (Fontaine), Knowlton, 1898 ; re-named.) 



Potomac Formation ; Virginia, U.S.A. 



pinnatifidum, Fontaine, 1889, p. 101, pi. xxi, fig. 15. (= Bri/o- 



;t)icm^'nMai!i;?(?ffi (Fontaine), Knowlton, 1898; re-named.) Ibid. 



Schowii, Heer, 1882, p. 31, pi. xxxii, figs. 10, 10 h. 



Atane Beds ; Greenland. 



Tirsinuin, Heer, 1870, p. 462, pi. xxxix, fig. 6 a. (Recorded by 



Heer, 1880 b, from Kome Beds.) Miocene ; Greenland. 



virginicum, Fontaine, 1889, p. 97, pi. xt, fig. 7 ; pi. xxi, fig. 14. 



{^=Dryopteris virginica (Fontaine), Knowlton, 1898; re-named.) 



Potomac Formation ; Virginia, U.S.A. 

 Aspleniopteris adiantifolia, Fontaine, 1889, p. 118, pi. xvi, fig. 6. 



Ibid. 



Nilssonl, Sternberg, 1825, p. xxii, pi. xliii, figs. 3, 4, 5. 



Greensand; Hor, Sweden. 



piimatifida, Fontaine, 1889, p. 118, pi. xxii, figs. 1-3, 6, 7. 



Potomac Formation ; Virginia, U.S.A. 

 Asplenites dubius, Velenovsky, 1888 b, p. 16, pi. ii, figs. 17-19. 



Cbloraeka Beds ; Leipa, Bohemia. 



Trevirani, Debey, 1848, p. 116 [nomen nudum]. 



Quadersandsteiu ; Bavaria. 



sp., Krasser, 1896, p. 122 (?), pi. xiv (iv), figs. 8, 8 a. 



Cenomanian ; Moletein, Moravia. 

 Asplenium albertum, Dawson, 1886, p. 11, pi. iii, fig. 6. 



Mill Creek Series ; Mill Creek, Canada. 



Boyeanum, Heer, 1874 a, p. 33, pi. xi, fig. 9. 



Kome Beds ; Greenland. 



Brongniarti, Debey & Ettingshausen, 1859 b, p. 193 (13), pi. ii, 



figs. 1-3. {= Hausmannia (?) Brongniarti (Debey & Ettingshausen), 

 Eicbter, 1906.) Senonian ; Aix, Ehenish Prussia. 



caenopteroides, Debey & Ettingshausen, 1859 b, p. 194 (14), pi. ii, 



figs. 8-9. Senonian ; Aix, Ehenish Prussia. 



calopteris (Debey & Ettingshausen), Heer, 1883 A, p. 5. (=Bemzia 



calopieris, Debey & Ettingshausen.) Patoot Beds ; Greenland. 



Cicksoniaimni, Heer, 1874 a, p. 31, pi. i, figs. 1-5. 



Kome Beds ; Greenland. 



dubium, Fontaine, 1889, p. 109, pi. x, fig. 9. 



Potomac Formation; Tirginia, U.S.A. 



■ Foerstcri, Debey & Ettingshausen, 1859 b, p. 193 (13), pi. ii, 



figs. 4-7, 11. Senonian ; Aix, Ehenish Prussia. 



