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Paleontological Journal

, 41:614 | Cite as

Trilobites of the suborder Eodiscina from the Lower Cambrian of the northeastern Siberian platform (Khorbosuonka River section)

  • I. V. Korovnikov
Article

Abstract

Trilobites of the suborder Eodiscina from the Lower Cambrian section of the Khorbosuonka River (Siberian Platform, Olenek Uplift) are studied. The stratigraphic distribution of these forms in the section is shown Two new species, Hebediscus sublongus sp. nov. and Korobovia khorbosuonica sp. nov., are described. This is the first occurrence of the genus Korobovia on the Siberian Platform. The new record provides additional data on morphology and expands the paleogeographic range of the genera represented by the newly described species.

Key words

Eodiscina trilobites new species Lower Cambrian Eastern Siberia Russia 

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Copyright information

© Pleiades Publishing, Ltd. 2007

Authors and Affiliations

  1. 1.Trofimuk Institute of Oil and Gas Geology and Geophysics, Siberian DivisionRussian Academy of SciencesNovosibirskRussia

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