720 



NORTH AMERICAN INDEX FOSSILS. 



1863, 18^ Hall, J. Preliminary no- 

 tice of fauna of the Potsdam sand- 

 stone . . . and some new species from 

 the upper Mississippi Valley. 1863, 

 N. Y. Mus. Nat. Hist., Rept. 16, Ap- 

 pendix D; 1867, Albany Inst. Trans. 

 5: 93-195. 



1864 Winchell, A. Notice of a small 

 collection of fossils from the Potsdam 

 sandstone of Wisconsin and Lake 



•'< Superior sandstone of Michigan. A. 

 J. S. (2), 37: 226-232. 



1885 Winchell, N. H. Fossils from 

 the red quartzite at Pipestone. Geol. 

 and Nat, Hist. Surv. Minnesota, Ann. 

 Rept. 13, for 1884, pp. 65-72. Abst. : 

 A. J. S. (3), 30: 396-397. 



1886, 1889 Notice of Lingula 



and Paradoxides from the red quart- 

 zites of Minnesota. A. A. A. S. 

 Proc. 34: 214, and Minn. Acad. Sci. 

 Bull. 3, pt. I, pp. 103-105. 



1900 Weller, S. Report on the fossils 

 from Wichita Mountains. G. S. A. 

 Bull. II : 142-144. 



1 901 Beecher, C. E. Note on the Cam- 

 brian fossils of St. Francois Co., Mis- 

 souri. A. J. S. (4), 12: 362-366. 



Rocky Mountains and Great Basin. 



1883 Walcott, C. D. Pre-Carbonifer- 

 ous strata in Grand Canyon of Colo- 

 rado, Arizona. A. J. S. (3), 26: 437- 

 442, 484. 



1897 Note on the genus Lingu- 



lepis [describes L. meeki, n. sp., from 

 the middle Cambrian of the Yellow- 

 stone Nat. Park]. Ibid. (4), 3 : 404- 

 405. 



1899 Cambrian fossils [Yellow- 

 stone Nat. Park]. U. S. G. S. Mon. 

 32, pt. 2, pp. 440-478, plates. 



1899 Hague, A. Absaroka, Wyoming. 

 U. S. G. S. Folio 52. 



1906 Pack, F. J. Cambrian fossils 

 from the Pioche Mountains, Nevada. 

 Jour. Geol. 14: 290-302, plates. 



1908 Walcott, C. D. Cambrian trilo- 

 bites [largely from Utah, Idaho and 

 Montana]. Smith. Misc. Coll. 53 : 

 13-41. 



1908 Cambrian brachiopoda 



[largely from Utah, Idaho and Brit- 

 ish Columbia]. Ibid. 53: 53-137. 



Pacific Region. 



1895 Walcott, C. D. Lower Cambrian 

 rocks in eastern California. A. J. S. 

 (3), 49: 141-144. 



1907 Darton, N. H. Discovery of 

 Cambrian rocks in southeastern Cali- 

 fornia. Jour. Geol. 15 : 470-473. 



North America, General. 



1885-1886 Walcott, C. D. On the Cam- 

 brian faunas of North America. U. 

 S. G. S. Bull. 10, 74 pp., plates; Bull. 

 30, 369 pp., plates. 



1889 Stratigraphic position of the 



Olenellus fauna of North America 

 and Europe. A. J. S. (3), 37 : 374-392. 



1889 • Description of new genera 



and species of fossils from the middle 

 Cambrian. U. S. Nat. Mus. Proc. 

 1 1 : 441-446. 



1890 Descriptive notes of new 



genera and species from the lower 

 Cambrian of North America. Ibid. 

 13 : 33-46. 



1890 The fauna of the lower 



Cambrian or Olenellus zone. U. S. 

 G. S. Ann. Rept. 10: 509-760, plates. 



1891 Correlation papers — Cam- 

 brian of North America. U. S. G. S. 

 Bull. 81, 447 pp. 



1 89 1 Description of new forms 



of upper Cambrian fossils. U. S. 

 Nat. Mus. Proc. 13: 267-279, plates. 



1892 Vogdes, A. W. On the North 

 American species of the genus Agnos- 

 tus. Am. Geol. 9 : 377-396, plates. 



1 897-1905 Walcott, C. D. Cambrian 

 brachiopoda. U, S. Nat. Mus. Proc. 

 19: 707-718, plates; 21: 385-420, 

 plates; 23: 669-695; 25: 577-612; 

 28: 227-2,z7- 



1909 Evolution of early Paleo- 

 zoic [Cambric] faunas in relation to 

 their environment [Correlation paper 

 III.]. Jour. Geol. 17: 193-202. 



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