rilOM THIS CIlBTACEO0a E0CK3. 165 



Pecopteris minutula, Saporta, 1894, p. 170, pi. xiviii, fig. 14. 



Albian ; Portugal. 



montanensis, Fontaine, 1893, p. 492, pi. Ixxxiii, figs. 1, 1 a. 



Kootanie Formation; Montana, U.S.ii. 



nebraskana, Heer, 1868, p. 3y2, text-fig. 8 (re-named Ci/atheUes? 



nel/ras/cana, Knowlton, 1898). Dakota Group; Nebraska, U.S.A. 



Nordstrbmi, Heer, 1871, p. 1182 [nomen nudum]. 



Atane Beds ; Greenland. 



Oebergiana, Heer, 1871, p. 1182 [nomeu nudum]. Ibid. 



osmundacea, Sohulze, 1888, p. 26 [noiuen nudum]. 



Senonian ; Heimburg, Germany. 



ovatodentata, Fontaine, 1889, p. 85, pi. xv, fig. 8 ; pl.xxii, fig. 12 ; 



pi. xxiii, fig. 1. Potomac Formation ; Virginia, U.S.A. 



pachyphylla, Fontaine, 1889, p. 88, pi. xxvi, figs. 4, 5. Ibid. 



Pfaffiana, Heer, 1871, p. 1182 ; & 1874 a, p. 95, pi. xxvi, fig. 5. 



Atane Peds ; Greenland. 



pol3rpodioides, Debey Qwn Brongniart), 1849, p. 299 [nomen 



nudum]. Senonian ; Aix, Kbenish Prussia. 



Reichiana, Brongniart (iion (Goeppert), Schimper, nee Presl), 1828, 



p. 302, pi. cxvi, fig. 7. Cenomanian ; Niederschoena, Saxony. 



Reicliiana, Presl in Sternberg, 1838, p. 156, pL xxxvii, fig. 2. 



Quadersandstein ; Bavaria, 



■ reticulata, Stokes & Webb, 1824, p. 424, pL xlvi, fig. 5 ; pi. xlvii, 



fig. 3. (= Weichselia reticulata (Stokes k Webb), Ward, 1899.) 



Wealden ; Tilgate Forest. 



• Schonae, Eeicb in Cotta, 1836, p. 586. 



Quadersandstein ; Freiberg, Saxony. 



■ serrulata, Heer (mo» Hartt, neo (Lesquereux) Sehiinper), 1871, 



p. 1182 [nomen nudum]. Atane Beds; Greenland. 



(Pteris?) socialis, Heer, 1882, p. 34, pi. vii, fig. 4; pi. viii, fig. 15; 



pi. xxxii, fig. 9. Ibid. 



striata, Presl in Sternberg, 1838, p. 156, pi. xxxvii, figs. 3, 4. 



Quadersandstein ; Bavaria. 



. Strictinervis, Fontaine, 1889, p. 84, pi. xiii, figs. 6-8; pi. xix, 



fij. 9 ; pi. XX, fig. 3 ; pi. xxii, fig. 13 ; pi. clxx, figs. 5, 6. 



Potomac Formation; Virginia, U.S.A. 



tenella, Debey, 1849, p. 299 [nomen nudum]. 



Senonian ; Aix, Rhenish Prussia. 



virginiensis, Fontaine, 1889, p. 82, pi. viii, figs. 1-7 ; pi. ix, 



figs. 1-6 ; ]il. xxiv, fig. 2 ; pi. clxix, fig. 3. 



Potomac Formation ; Virginia, U.S.A. 



Zippei, Oorda in Eeuss, 1846, p. 95, pi. xlix, figs. 2, 3. (= Gleichenia 



Zipjjei, Heer, \S&S = Mei-teiisia Zippei, Engelhardt, 1892 a 

 = Gleicheniies Zippei, Seward, 1910.) Quader; Bohemia. 



sp., Dawson, 1883, p. 25. 



Upper Cretaceous ; Vancouver Island, Canada. 



sp,j Heer, 1878, p. 29, pi. viii, figs. 17 c, 17 d 



Lower Cretaceous ; Siberia. 



