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1872 Notice of a collection of 



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1894 Emmons, S. F., and Merrill, G. 

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1869 Etheridge, R. Summary of pa- 

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1897 Whitfield, R. P. Description of 

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1899 Hill, R. T. The geology and 

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1899 Vaughan, T. W. Some Creta- 

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1842 IWorton, S. G. Description of 

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1 861 Synopsis of American Cre- 

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1862 Synopsis of American Cre- 

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1876-77 Notes on American Cre- 

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1907 Veatch, A. C. On the origin and 

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MESOZOIC, GENERAL. 



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1898 White, D., and Schuchert, C. 



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