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Syodon (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Syodon" in German language version.

refsWebsite
Global rank German rank
1google.de
2,106th place
139th place
1palaeos.org
low place
low place

google.de

books.google.de

  • Kutorga, S. S.: Beitrag zur Kenntnis der organischen Überreste des Kupfersandsteins am westlichen Abhang des Ural, St. Petersburg 1838. [1]

palaeos.org