90 LIST or SPECIES OP PLAIfTS 



Cladophlebis minutissima, Saporta, 1894, p. 77, pi. xv, fig. 26; 

 pi. xri, fig. 19 c. Valangininii ; Portugal. 



■ Nathorsti, T;okojama, 1894, p. 220, pi. xxviii, figs. 3, 4, 10, 11. 



Weocomian ; Japau. 



oblongifolia, Fontaine, 1889, p. 74, pi. vii, figs. 3-5. 



Potomac Formation ; Virginia, U.S.A. 



obtusiloba, Saporta, 1894, p. 166, pi. xxix, fig. 9. 



Albian ; Portugal. 



• pacliypliylla, Fontaine, 1889, p. 80, pi. xxr, fig. 9. 



Potomac Formation ; Virginia, U.S.A. 



parva, Fontaine, 1889, p. 73, pi. iv, fig. 7 ; pi. vi, figs. 1-3. Ibid. 



petlolata, Fontaine, 1889, p. 80, pi. xxii, fig. 8. Ib.d. 



rotundata, Fontaine, 1889, p. 78, pi. xx, figs. 9-10. Ibid. 



sinulatiloba, Saporta, 1894, p. 76, pi. xvi, figs. 1-2. 



Valanginian ; Portugal. 



skagitensis, Penhallow, 1907, p. 306, text-fig. 2. 



Cretaceous ; British Columbia. 



sphenopteroides, Fontaine, 1889, p. 79, pi. xxi, fig. 4. 



Potomac Formation ; Virginia, U.S.A. 



sulcycadina, Saporta, 1890 a, p. j814 ; & 1894, p. 75, pi. xvii, 



fig. 18. A''alanginian ; Portugal. 



Ungeri (Dunker), Ward, 1905, p. 228, pi. Ixv, figs. 15-16. 



(= FecoptcHs Uiiyeri, Dunker.) 



Shasta Formation ; California, U.S.A. 



virginiensis, Fonlaine, 1889, p. 70, pi. iii, figs. 3-8; pi. iv, figs. 1, 



3-6. Potomac Formation ; Virginia, U.S.A. 



wyomingensis, Fontaine in Ward, 1899 b, p. 656, pi. clx, figs. 16, 



17. Lower Cretaceous ; Black Hills, U.S.A. 



sp., Dawson, 1893, p. 85. 



Kootanie Formation ; British N.W.Territory, Canada. 



. sp. ?, Fontaine, 1889, p. 76, pi. x, figs. 5, 8 ; pi. xx, fig. 7. 



Potouiao Formation ; Virginia, U.S.A. 



Clathrziria ? galtiana, Hosius & von der Marck, 1880, p. 202, pi. Ixii, 



fig. 180. Lower Gault ; Westphalia. 



■ Lyellii, Mantell, 1827, p. 52, pi. i, %s. 1, 2, 7 ; pi. ii, figs. 1, 2, 3 ; 



pi. iii, fig. 8; pi. iii, fig. 4. 



Wealden ; Sussex. (Recorded from Chalk Marl, Isle of 

 Wight, Mantell, 1847, pp. 295 & 297 text-fig.) 



. Scliacllti (Coemans), Schimper, 1870. (= Cycadeoidea Schachti, 



GapeUini & Solms, 1892.) Gault ; Belgium. 



Clathropodium foratum, Saporta, 1875, p. 297, pi. cxxiv, figs. 1, 2. 

 (= Cycadeoidea foraia, Saporta in Gapellini & Solms, 1892.) 



Eecorded from Gault ; Havre (fii-st described from Jurassic). 



■ sp., Yokoyama, 1906, p. 37, pi. xii, fig. 2. 



Lower Cretaceous ; China. 

 Clathropteris egyptiaca, Seward, 1907. p. 253, text-fig. 1. 



Jurassic? ; Egjpt. 

 (Shown by Xcwton 1900 to be Sciioniaii.) 



