NO. I CAMBRIAN FAUNAS OF EASTERN ASIA 73 



The two species of trilobites described by Schmidt from the banks 

 of the Wilui ^ as Anomocare pawlozvskii and Liostracus f maydeli, 

 are clearly Middle Cambrian forms and comparable with species 

 that I have referred to the genus Anomocarella [plate 19] in respect 

 to their large. eyes and broad glabella, but not in their narrow frontal 

 limb and rounded frontal rim. These trilobites indicate that in 

 Middle Cambrian time there was no direct connection between the 

 Shan-tung and Siberian provinces. 



BIBLIOGRAPHY 



The accompanying short Bibliography includes the titles of those publica- 

 tions to which reference is made in this paper. 



Blackwelder, Eliot. 1907a. Research in China, Pub. No. 54, Carnegie 

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 Stratigraphy of Shan-tung. 

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 southwest Liau-tung. 



1907c. Research in China, Pub. No. 54, Carnegie Institution of 



Washington, Vol. i, pt, i, 1907 (Apr.), chap. 12, pp. 265-279: Strati- 

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I907d. Research in China, Pub. No. 54, Carnegie Institution of 



Washington, Vol. i, pt. 2, 1907 (June), pp. 357-507, pls. 52-63: Petrog- 

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 BuRRARD, S. G., and Hayden, H. H. 1908. A Sketch of the Geography and 



Geology of the Himalaya Mountains and Tibet, pt. 4, 1908, pp. 207-308, 



pis. 39-50: The Geology of the Himalaya. 

 Dames, Wilhelm. 1883. China, by Baron von Richthofen, Vol. 4, 1883, pp. 



"^-ZZ, pis. I and 2 : Cambrische Trilobiten von Liau-tung. 

 Deprat, J. 1912. Memoires du service geologique de I'Indo-Chine, Vol. i, 



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Cambrian fauna in Victoria. 

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^ Toll, E. von, Mem. I'Acad. imp. Sci. St. Petersbourg, 8th ser., vol. 8, No. 

 10, 1899, Beitrage zur Kenntniss des sibirischen Cambrium, p. 3. 



