212 USX OE SPECIES OE PLANTS 



Sphenolepidium Kurrianum (Dunker), Heer, 1881, p. 19, pi. xiii, 

 figs. 16, 86; pi. xviii, figs. 1-8. {=Thuites Kurriamis, Danker, 

 1846.) Cretaceous; Almargem, Portugal. 



pachyphyllvun, Fontaine, 1889, p. 259, pi. cxxxi, figs. 6, 7. 



Potomac Formation; Yirginiti, U.S.A. 



parceramosum, Fontaine, 1889, p. 257, pi. cxxix, fig. 7 ; pi. cxxx, 



fig. 8; pi. exxvi, fig. 2. Ibid. 



recurvifolium, Fontaine, 1889, p. 258, pi. cxxvii, fig. 2 ; pi. cxxx, 



figs. 2, 7. Ibid. 



Sternbergianum (Dunker), Heer, 1881, p. 19, pi. xiii, figs. 2-8, la; 



pi. xir. (=Sphenolepis Sternbergiana (Dunker), Schenk, 1871.) 



Lower Cretaceous ; Portugal. 



Sternbergiamim, var. densifolium, Fontaine, 1889, p. 201, 



pi. cxviii, fig. 7 ; pi. cxxi, figs. 5, 7, 9; pi. cxxv, fig. 2; pi. cxxix, 

 fig. 3 ; pi. cxxx, fig. 1 ; pi. cxxxi, figs. 1-3 ; pi. cxxxii, fig. 4. 



Potomac Formation ; Virginia, U.S.A. 



virginicum, Fontaine, 1889, p. 259, pi. cxxt, fig. 4; pi. cIxtI, 



fig. 6. Ibid. 



sp., Dawson, 1893, p. 90, text-fig. 13. 



Kootanie Formation ; North-West Territory, Canada. 



Sphenolepis Kurriana, Scbenk, 1871b, p. 243, pi. xxxvii, figs. 5-8; 

 pl. xxxviii, fig. 1. (= Sphenolepidium Kurrianum (Dunkei-), Heer, 

 1881.) Wernsdorfer Beds ; Carpathians. 



Sternbergiana (Dunker), Schenk, 1871 b, p. 243, pl. xxxvii, figs. 3, 4 ; 



pl. xxxviii, figs. 3-13. (= Sphenolepidium Stenihergianum (Dunker), 

 Heer, 1881.) Wealden; Germany. 



Sphenopteridium tenerum, Marik, 1901, p. 7, pl. i, fig. 17. 



^ Cenomanian ; Bohemia. 



Sphenopteris acrodentata, Fontaine, 1889, p. 90, pl. xxxiv, fig. 4. 



Potomac Formation ; Yirginia, U.S.A. 



acutidens, Saporta, 1894, p. 123, pl. xxiii, fig. 4. 



Urgonian ; Portugal. 



aneimiaeformis, Saporta, 1894, p. 128, pl. xxiii, fig. 3 a. Ibid. 



angustiloba, Heer, 1881, p. 14, pl. xvi, figs. 1, 2, 3. 



Cretaceous ; Portugal. 



asplenifolia, Feislmantel, 1874, p. 267. 



Perucer Beds ; Bohemia. 



capillaris, Saporta, 1894, p. 74, pl. xvii, figs. 19-21. 



Valanginian ; Portugal. 



cercalensis, Saporta, 1894, p. 126, pl. xxiv, figs. 4-6; pl. xxv, 



fig. 20 Urgonian ; Portugal. 



Choffatiana infracretacica, Saporta, 1894, p. 07, pl. xvii, 



fig?. 11-13. Neocomian ; Portugal. 



corrugata, Newberry, 1870, p. 10 ; & 1878, pl. ii, fig. 6. 



Dakota Group ; Nebraska, U.S.A. 



crennlaris Saporta 1894, p. 160, pi. xxix, fig. 13 ; pl. xxx, fig. 12. 



Albian ; Portugal. 



