3/8 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 53 



Walcott, C. D. (continued) : 



1890. Proccvidings of the United States National Museum for 1889, Vol. 12, 



1890 (February 5), pp. 33-46 : Descriptive notes of new genera and 



species from the Lower Cambrian or Olenellus zone of North 



America. 

 1891(7. Tenth Annual Report United States Geological Survey, 1891, pp. 



509-774 : The Fauna of the Lower Cambrian or Olenellus Zone. 

 iSgib. Bulletin of the LTnited States Geological Survey, No. 81, 1891 : 



Correlation Papers-Cambrian. 

 1896. Bulletin of the United States Geological Survey, No. 134, 1896: The 



Cambrian Rocks of Pennsylvania. 



1899. Bulletin of the Geological Society of America, Vol. 10, 1899 (April), 



pp. 199-244, pis. 22-28: Pre-Cambrian Fossiliferous Formations. 



1900. Proceedings of the Washington Academy of Sciences, Vol. i, 1900 



(February), pp. 301-339 : Lower Cambrian Terrane in the Atlantic 



Province. 

 1905. Proceedings of the United States National Museum, Vol. 29, 1905. 



pp. 1-106: Cambrian Faunas of China. 

 1908a. Smithsonian Miscellaneous Collections, Vol. 53, No. 2, 1908 (April), 



PP- 13-52 : Cambrian Trilobites. 

 1908&. The Canadian Alpine Journal, Vol. i. No. 2, pp. 232-248: Mount 



Stephen Rocks and Fossils. 

 1908c. Smithsonian Miscellaneous Collections, Vol. 53, Cambrian Geology 



and Paleontology, No. 5, 1908 (November), pp. 167-230: Cambrian 



Sections of the Cordilleran Area. 

 Wanner, A. 



1901. Proceedings of the Washington Academy of Sciences, Vol. 3, 1901. 



pp. 267-272, pis. 31-32 : A new species of Olenellus from the Lower 

 Cambrian of York County, Pennsylvania. 



Weller, Stuart. 



1900. Annual Report of the Geological Survey of New Jersey for 1899; pt. 

 I, pp. 47-53 : Descriptions of Cambrian Trilobites from New 

 Jersey, with notes on the age of the Magnesian Limestone Series. 



White, C. A. 



1874. Geographical and Geological Explorations and Surveys West of the 



One Hundredth Meridian. Preliminary report upon Invertebrate 



Fossils, 1874 (December), pp. 5-27. 

 1877. Report upon Geographical and Geological Explorations and Surveys 



West of the One Hundredth Meridian, Vol. 4, pt. i, Paleontolg>'. 



1877, pp. 1-219. 



Whitfield, R. P. 



1884. Bulletin of the American Museum of Natural History, Vol. i. No. 5, 

 1884 (February 13), pp. 139-154: Notice of some new species of 

 Primordial Fossils in the Collections of the Museum, and correc- 

 tions of previously described species. 



