46 LITERATUEE OF 



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White, C. A.— 1889. See Newberry, .T. S.— 1889. 



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 WuiTB, D. — 1890 A. On Cretaceous Plants from Martha's Vineyard : 

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1890 b. Cretaceous Plants from Martha's Vineyard (Abstract) : Bull. 



Geol. Soo. America, vol. 1, pp. 654-555. 

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xxvi. 

 WiELAND, G. E.— 1899 0. A Study of American Fossil Cycads.— III. The 



Female Fructifications of Cycadeoidea: Amer. Journ. Sci., ser. 4, 



vol. 7, pp. 383-391, pis. viii-x. 



1900. The Tale Collection of Fossil Cycads : Tale Sci. Monthly, 



vol. 6, pp. 211-221, pi. i. 



1901. A Study of some American Fossil Cycads. — IV. On the 



Microsporangiate Fructification of Cycadeoidea: Amer. Journ. 

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1903 a. Notes on the Marine Turtle Archelon. — II. Associated 



Fossils : Amer. Journ. Sci., ser. 4, vol. 15, pp. 215, 216. 



1903 B. Polar Climate in Time : Amer. Journ. Sci., ser. 4, vol. 16, 



pp. 401^30. 

 1905. See Wakd, L. F.— 1905. 



1906. American Fossil Cycads : Publ. Carnegie Inst., no. 34. 



Pp. 296, pis. 1. Washington. 



1908. Historic Fossil Cycads : Amer. Journ." Sci., ser. 4, vol. 25, 



pp. 93-101, text-fig. 



1910. Two new Araucarians from the Western Cretaceous : Bull. 



S. Dakota Geol. Surv. for 1908, pp. 77-81, pi. 1. 

 Williamson, W. C. — 1887. On the Morphology of Piniles oblongws (Abies 



oblonga of Lindley and Hutton): Mem. Manchester Lit. Pliil. 



Soc, ser. 3, vol. 10, pp. 189-194, pi. ix. 

 WiLLiSTON, S. W. — 1905. The Hallopus-, Baptanodon-, and Atlantosmirus- 



beds of Marsh : Journ. Geol., vol. 13, pp. 339-350. 

 Wi-MMER, F. — 1845. Neue Beitrage zur Flora von Sohlesien zur Geschichte 



und Geographie derselben. Pp. 225. Breslau. 

 WiNCUELL, N. H. — 1885. The Geological and Natural History Survey of 



Minnesota : 13th Ann. Eep. for Year 1884, pp. 76-77. 



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the Final Report : Geol. & Nat. Hist. Surv. Minnesota for 1882- 

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 Winkler, C. — 1881. Eeview of Krendowskij, Beschreibung fossiler Baume 

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