rnOM THE CllETACEOUS liOCKS. 103 



Cycadites Dicksoni, Heer, 1871, p. 1182 ; & 1874.4, p. 99, pi. xxviii, 

 fig. 7 ; pi. xxvii, fig. 9c. (—Fseudocycas Dicksoni (Heei-), Nathorst, 

 1907, p. 8) (=C^(;(M DicAsomi, Hoer, 1882.) AtaneBeds; Greenland. 



giganteus, Hiainger, 1837, p. 109, pi. xxxiii, fig. 5. 



Greensand ; Scauia, Sweden. 



linearis, Sternberg, 1825, p. xxxiii, pi. 1, fig. 3. 



Greensand ; Hor, Sweden. 



Nilssoni, Sternberg, 1825, p. xxxii, pi. xlvii, fig. 1. (= Dewalqaea 



Mksoni, Nathorst, 1881 & 1894.) Ibid. 



Nilssoniana (Nilssonianus), Bi-ongniart, 1828, p. 98. 



Greensand; Sweden. 



pungens, Lesquereux, 1892, p. 30, pi. ii, fig. 6. 



Dakota Group ; Kansas, U.S.A. 



pygmaeus, Saporta, 1894, p. 173, pi. xxxi, fig. 10 ; pi. xxxii, fig. 5. 



Albian ; Portugal, 



Sarthacensis, Crie, 1879 ?, p. 22. 



Cretaceous ; Saiute-Croix, France. 



■ Saxbyanus, E. Brown, (1851) 1855, p. 130. 



Cretaceous (?) ; Isle of Wiglit. 



Scliachti, Coemans, 18G7, p. 7, pi. iii, figs. 1-3. 



Cretaceous ; La Louviere, Belgium. 



tenuisectus, Saporta, 1894, p. 171, pi. xxxii, figs. 1^, 6. 



Albian ; Portugal. 



Unjiga, Dawson, 1883, p. 20, pi. i, figs. 2, 2 a. 



Upper Cretaceous ; Nortli-West Territory, Canada. 



zamiaefolius, Sternberg, 1825, p. xxxiii, pi. xliii, fig. 3. {=Zamiies 



Schlotheimii, Presl.) Greensand ; Hor, Sweden. 



Cycadopsis aquisgranensis, Debey, 1848 b, p. 140. {= Pinites 

 aquisgranensis, Goeppert, 1842 b.) 



Senonian ; Aix, Rhenisb Prussia. 



araucarina, Debey, 1848, p. 141. Ibid. 



crypt omerioides, Miquel, 1853, p. 42, pi. iii, figs. 1-6. 



Senonian; Limburg. 



Foersteri, Debey, 1848, p. 142. Ibid. 



Monheimi, Debey, 1848, p. 141. Ibid. 



Ritzi, Debey, 1848, p. 141. Ibid. 



thujoides, Debey, 1848, p. 142. Ibid. 



Cycadopteris Dunkeri, Schenfc, 1871 a, p. 6, pi. ii, figs. 1-2. 



Senonian; Austrian Silesia. 



Cycadoxylum ■westfalicum, Hosius & Ton der Marct, 1880, p. 193, 

 pi. xli, figs. 164, 165. Lower Senonian; Haltern, Westpbalia. 



Cycas Dicksoni, Heer, 1882, p. 42, pi. xiv, fig. 10; pi. xri, fig. 7. 

 (^:= Cycadites Dicksoni, Heer, 1874 a; Pseudocycas Dicksoni, Na- 

 tborst, 1907.) AtaneBeds; Greenland. 



Steenstrupi, Heer, 1882, p. 40, pi. v, figs. 1 a, 1 6. (= Pseudo- 



cycas Sieemtrupi (Heer), Nathorst, 1907.) Atane Beds; Greenland. 



sp., VelenoTsky, 1887 a, p. 642. Cenomanian ; Bobemia. 



