BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 1139 



SCALITES ELEVATUS Miller. See Eotomaria elevata. 

 SCALITES LATICINCTUS Miller. See Omospira laticincta. 

 SCALITES PLANISTRIA Emmons. See Raphistoma stamineum. 

 SCALITES STAMINEA Emmons. See Raphistoma stamineum. 

 SCALITES STRIATA Emmons. See Raphistoma striatum. 



SCENELLA Billings. Genotype: S. reticulata Billings. 



Scenella Billings, Canadian Nat. Geol., 4, 1872, p. 479; Pal. Foss., Geol. Surv. 

 Canada, 2, pt. 1, 1874, p. 77. Whiteaves, ibid., 3, pt. 1, 1884, p. 32. Walcott, 

 Bull. U. S. Geol. Surv., 30, 1886, p. 125. Miller, N. A. Geol. Pal., 1889, p. 

 392. Ulrich and Schofield, Geol. Minnesota, 3, pt. 2, 1897, pp. 822-837. 

 Berkey, Amer. Geol., 21, 1898, p. 278. Grabau and Shimer, N. A. Index 

 Fossils, 1, 1909, p. 608. 



Scenella affinis Ulrich and Scofield. 



Scenella affinis Ulrich and Scofield, Geol. Minnesota, 3, pt. 2, 1897, p. 840, pi. 61, 



figs. 36, 37. 



Blacl^ River (Decorah) and Trenton (Prosser): Kenyon, Wykoff, etc., Minnesota. 

 HolotypeCsit. No. 45986, U.S.N.M. 



Scenella affinis obsoleta Ulrich and Scofield. 



Scenella affinis var. obsoleta Ulrich and Scofield, Geol. Minnesota, 3, pt. 2, 1897, 



p. 841. 



Trenton (Prosser): Cannon Falls, Minnesota. 

 . No. 45987, U.S.N.M. 



Scenella? alta (Whitfield). 



Metoptoma alta Whitfield, Bull. Amer. Mus. Nat. Hist., 2, 1889, p. 44, pi. 7, figs. 



12, 13. Koken, Neues Jahrb. Min., Geol., Pal., 6, Beilage-Band, 1889, p. 



478. Calvin, Bull. Lab. Nat. Hist. State Univ. Iowa, 2, 1892, p. 191; Amer. 



Geol., 10, 1892, p. 146. 

 Scenella? alta Ulrich and Schofield, Geol. Minnesota, 3, pt. 2, 1897, p. 838 (gen. 



ref.). 

 Canadian: Beekmantown, New York (Beekmantown) ; Northeastern Iowa 



(Oneota). 



Scenella analoga (Walcott). 



Metoptoma? analoga Walcott, Mon. U. S. Geol. Surv., 8, 1884, p. 84, pi. 1, 



figs. 11, lla. 



Upper Pogonip: Pogonip Ridge, Eureka District, Nevada. 

 Holotype.G&i. No. 17358, U.S.N.M. 



Scenella beloitensis Ulrich and Scofield. 



Scenella beloitensis Ulrich and Scofield, Geol. Minn., 3, pt. 2, 1897, pi. 61, figs. 



33 and 34. 



Black Ri ver (Platteville): Beloit, Wisconsin. 

 Plastotype.Ca,t. No. 46532, U.S.N.M. 



Scenella cassinensls Bassler (new name). 



Tryblidium conicum Whitfield, Bull. Amer. Mus. Nat. Hist., 1, 1886, p. 306, pi. 

 24, figs. 26, 27, 32, 33; ibid., 3, p. 29, pi. 1, figs. 3, 4. Lesley, Geol. Surv. 

 Pennsylvania, Rep. P 4, 1890, p. 1234, figs. Seely, Vermont State Geol. 

 Rep., 7, 1910, pi. 60, figs. 9, 10; pi. 62, figs. 26, 27, 32, 33. 





