FROM TEE CRETACEOUS ROCKS. 211 



Sphsria problematica, If nowUon in Lesquer^ux, 1892, p. 23, pi. xxxi, 



figs. 2, 2 a.. {= Sphsrites problematints, Meschinelli, 1895.) 



Dakota Group ; Kansas, U.S.A. 



rhsrtismoides, Lesquereux, 1876 a, p. 382. 



Laramie Pormatioa ; Wyoming, U.S.A. 

 Sphaerites cretaceus (Heer), Meschinelli, 1892, p. 758. (=Sp!ueria 



creiacea, Heer, 188S k.) PatootEeds; Greenland. 

 lapideus (Lesquereux), Meschinelli, 1892, p. 766. {=:Sp/iieria 



lapidea, Lesquereux, 1873.) 

 myricae (Lesquereux), Meschinelli, 1892, p. , 7/J9. { = Spheria 



mi/rices, Lesqnereux, 1873.) Laramie Formation ; Wyoming, U.S.A. 



primaevus, Goeppert, 1836, p. 87 [nomen nudum]. 



problematicus, Meschinelli, 1895, p. 657. (,=SphiBria prohlem- 



atica, Kuowlton, 1892.) Dakota Group ; Kansas, U.S.A. 



solitarius, Debey & Ettingshausen, 1859 a, p. 213, pi. ill, figs. 4 e-^. 



Senonian ; Aix, Rhenish Prussia. 



Sphaerococcites centralis, Goeppert, 1851, p. 4(5; & 1854, p. 229, 



pi. iii, Qiiader ; Westphalia. 



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



Senonian ; Aix, Rbenish Prussia. 



Laubei, Engelhardt, 1892, p. 91, pi. i, fig. 1. 



Perucer Beds ; Bohemia. 



lesinensis, Unger, 1869, p. 56, pi. v, fig. 1. 



Cretaceous ;• Dalraatia. 



lichenoides, Goeppert, 1865, p. 642 [nomen nudum]. 



Quader ; Germany. 



Mantelli, Roemer, 1841, p. 1, pi. i, fig. 2. {=RhodomenUes 



MantelU, Debey, = Chondrites Mantelli, Geinitz, 1850 a.) 



Planer; Saxony. 



Mejnrati, Fischer-Ooster, 1858, p. 56, pi. iv, fig. 4. 



Neocomian ; Switzerland. 



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



Senonian ; Aix, Rhenish Prussia. 



pinnatifidus, Unger, 1850 a, p. 27 ; & 1853, p. 80, pi. xxIt, fig. 7. 



Cretaceous ; Bavaria. 



Strictus, Agardh MS. in Brongniart, 1828, p. 52. (=Bhodomelites 



strictus, Sternberg.) Cretaceong ; La Rocbelle, France. 



Striolatus, Presl in Sternberg, 1825, p. 105, pi. xxTii, fig. 3 ; pi. Ixv, 



figs. 32, 33. Tertiary. (Recorded Otto, 1852 ?, p. 14, pi. It, fig. 1.) 



Lower Quader ; Dippoldiswalde 

 Sphenaspis statenensis, HoUiok & Jeffrey, 1909, p. 51, pi. x, figs. 22, 

 23 ; pi. xxvi, figs. 2-4. Raritan Formation ; Staten Island, U.S.A 

 Sphenolepidium debile, Heer, 1881, p. 20, pi. iii, figs. 20, 21, 206. 



Cretaceous ; Portugal. 



dentifolium, Fontaine, 1889, p. 258, pi. cxxvii, figs. 3, 4; 



pi. cxxviii, figs. 2-6 ; pi. cxxix, fig. 5 ; pi. cxxx, figs. 4-6, 10 



Potomac Formation ; Virginia, U.S.A. 



v2 



