220 LIST OF SPECIES OF PLANTS 



Thuyites pulchelliformis, Saporta, 1894, p. 109, pi. xix, figs. 21-24 ; 

 pi. XX, figs. 7-10; p. 115, pi, xxi, fig. '!. Aptian ; Portugal. 



sp„ Nathorst, 1891, p. 27, pi. i, figs. 8, 9, 10. 



Upper Cretaceous (?) ; Eostoeki 

 Thuyoxylon americanum, Unger in Boemer, 1852, p. 95. 



Cretaceous (?) ; Texas, U.S.A. 

 Thyrsopteris alata, Fontaine, 1889, p. 124, pi. xxxvi, fig. 5. 



Potomac Formation ; Virginia, U.S.A. 



angustifolia, Fontaine, 1889, p. 131, pi. xliv, fig. 4 ; pi. xlv, fig. 3-, 



pi. xlviii, fig. 2 ; pi. xlix, figs. 3, 4 ; pi. It, fig. 2; pi. Iviii, fig. 8. 



Ibid. 



■ angustUoba, Fontaine, 1889, p. 134, pi. xlviii, figs. 3-5 ; pi. Iv, 



fig- 3. Ibid; 



bella, Fontaine, 1889, p. 139, pi. liii, fig. 5 ; pi. It, figs. 6, 7 ; pi. Ivi, 



figs. 2, 5 ; pi. iTii, figs. 1, 5 ; pi. iTiii, fig. 4. Ibid. 



brevifolia, Fontaine, 1889, p. 121, pi. xxIt, figs. 5, 10. Ibid. 



brevipennis, Fontaine, 1889, p. 124, pi. xxxIt, fig. 3 ; pi. xxxvi, 



fig. 2 ; pi. xxxTii, figs. 3, 9 ; pi. xxxviii, fig. 1 ; pi. xli, fig. 4. Ibid. 

 capsulifera, Velenovsky, 1888b, p. 10, pi. i, figs. 6-12. {=Ony- 



chiopsis eapmlifera, Nathorst, 1890.) Peruc-er Beds ; Bohemia. 



crassinervis, Fontaine, 1889, p. 130, pi. xli, figs. 1-3. 



Potomac Formation ; Virginia, U.S.A. 



crenata, Fontaine, 1889, p. 127, pi. xxxix, figs. 1, 2. Ibid. 



decurrens, Fontaine, 1889, p. 130, pi. xliii, fig. 7 ; pi. xlvi, flgs. 2, 



4 ; pi. xlix, figs. 5-7. Ibid. 



. densifolia, Fontaine, 1889, p. 129, pi. xxxix, fig. 3 ; pi. xl, figs. 2-5 ; 



pi. li, fig. 5. Ibid. 

 dentata, Fontaine, 1889, p. 121, pi. xxiv, figs. 4, 6, 7, 9; pi. xxv, 



figs. 1, 2. Ibid. 



dentifolia, Fontaine in Ward, 1899 b, p. 660, pi. clxi, flgs. 6-9. 



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



distans, Fontaine, 1889, p. 134, pi. xlTii, fig. 3 ; pi. liv, fig. 8. 



Potomac Formation ; Virginia, U.S.A. 



divaricata, Fontaine, 1889, p. 125, pi. xxxvii, flgs. 5-8 ; pi. clxx, 



fig. 1. Ibid. 



• elliptica, Fontaine, 1889, p. 133, pi. xxiv, fig. 3 ; pi. xlvi, fig. 1 ; 



pi. 1, figs. 6, 9 ; pi. li, figs. 4, 6, 7 ; pi. liv, fig. 6 ; pi. It, fig. 4 ; 

 pi. Ivi, figs. 6, 7 ; pi. Ivii, fig. 6 ; pi. Iviii, fig. 2. Ibid. 



grevillioides (Heer), HoUick, 1906 a, p. 31, pi. i, figs. 10-13. 



(= Sphenopteris ffrmillioides, Heer, 1874 a.) 



Middle Cretaceous ; Martha's Vineyard, U.S.A. 



heteroloba, Fontaine, 1889, p. 139, pi. liii, fig. 4. 



Potomac Formation ; Virginia, U.S.A. 



■ heteromorpha, Fontaine, 1889, p. 136, pi. lii, fig. 1. Ibid. 



heterophylla, Fontaine, 1889, p. 142, pi. Iviii, fig. 3. Ibid. 



inaequipituiata, Fontaine, 1889, p. 142, pl. Irii, figs. 3, 8. Ibid. 



insignis, Fontaine, 1889, p. 127, pl. xxxix, fig. 4 ; pi. xl, fig. 1 ; 



pi. xli, fig. 6 ; pl. xlii, figs. 1, 2, 4; pl. xliii, figs. 1, 3. Ibid. 



