102 LIST or srBciBS of plants 



Cycadeoidea Tysoniana, Ward, 1897 c, p. 11; & 1905, p. 433, 

 pi. Ixxxyii, figa. 1, 5 ; pi. xciii. 



Potomac Formation ; Maryland, U.S.A. 



Uhleri, Ward, 1897 c, p. 14 ; & 1905, p. 454, pi. Ixxxvii, figs. IV, 10 ; 



pi. c. Ibid. 



utopiensis, Ward, 1900 A, p. 338, pi. iii, fig. 727. 



Lakota Formation ; Wyoming, TJ.S.A. 



Wellsii, Ward, 1899 a, p. 199; & 1899 b, p. 605, pis. Ixxiii-lxxv. 



See also Wielaud, 1906, pi. xliii, pbot. 6. 



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



Wielandi, Ward, 1899, p. 621, pi. cxvi. (C. Paynd, ex parte.) See 



also Wieland, 1906, p. 110, etc., pis. xv, xvi, xvii, phot. 4, xxi, 

 xsii, etc. Ibid. 



Yatesii, Carruthera, 1867, p. -199, pi. ix. {=Yatesi'a Morrisii, Car- 



ruthers, 1870.) Lower Greeusand ; Potton. 



sp., Fliche, 1896, p. 157, pi. v, fig. 1. Albian (?) ; Clermont, France. 



sp., Wieland, 1900, p. 219, pi. i, fi?. 12, text-fig. 13, p. 220. 



Lower Cretaceous ; S. Dakota, U.S.A. 

 Cycadeospermum acutum, Fontaine, 1889, p. 270, pi. cxxxv, fig. 12. 



Potomac Formation ; Virginia, U.S.A. 



angustum, Fontaine, 1889, p. 271, pi. cxxxt, fig. 20. Ibid. 



californicum, Fontaine in Ward, 1905, p. 257,-pl. Ixviii, fig. 4. 



Shasta Formation ; California, U.S.A. 



columnare, Lesquereux, 1892, p. 31, pi. xliv, figs. 7, 8. 



Dakota Group ; Kansas, U.S.A. 



ellipticum, Fontaine, 1889, p. 271, pi. cxxxv, fig. 19. 



Potomac Formatiou ; Virginia, U.S.A. 



lineatum, Lesquereux, 1892, p. 30, pi. i, fig. 14. 



Dakota Group ; Kansas, U.S.A. 



montanense, Fontaine in Ward, 1905, p. 310, pi. Ixxiii, fig. 7. 



Kootauie Formation ; Montana, U.S.A. 



obovatum, Fontaine, 1889, p. 270, pi. cxxxf , fig. 13. 



Potomac Formation ; Virginia, U.S.A. 



rotundatum, Fontaine, 1889, p. 271, pi. cxxxvi, fig. 12. Ibid. 



Schmidtianum, Geinitz, 1879, p. 114, pi. iv, figs. 2 a, b, u. 



Senoiiian ; Silesia. 



spatulatlim, Fontaine, 1889, p. 271, pi. cxxxv, figa. 11, 21. 



Potomac Formation ; Virginia, U.S.A. 



turonicum, Engelhardt, 1892, p. 94, pi. i, figs. 4, 5. 



Turonian ; Bohemia. 

 Cycadinocarpus circularis, Newberry ; Ward in Smith, 1894, 

 p. 348 ; & Newberry, 1895, p. 46, pi. xlvi, figs. 1-4. 



Amboy Clay ; Alabama, U.S.A. 

 Cycadites affinis, Eichwald, 1861, p. 311. Greensand ; Eussia. 



cenomanensis, Crie, 1879, p. 14 [nomen nudum]. 



Cenomanian ; France. 



contlguus, Eichwald, 1865, p. 41, pi. iii, fig. 2. 



Neocomian ; Kursk, Russia. 



