3.9 Article

Dendroid graptolites from the Lower Ordovician (Tremadocian) of the Yichang area, Hubei, China

期刊

PALAEONTOLOGISCHE ZEITSCHRIFT
卷 87, 期 4, 页码 445-454

出版社

SPRINGER HEIDELBERG
DOI: 10.1007/s12542-013-0174-4

关键词

Graptolithina; Ordovician; Taxonomy; Biostratigraphy; China; Hubei Province

资金

  1. Polish Ministry of Science and Higher Education [NN307 130537]

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The Yichang area of Hubei Province, China provides important information on Lower to Middle Ordovician fossil faunas and is a center for research on Ordovician graptolites due to the sometimes excellent preservation of the copiously available material. New material collected during a research project on Lower to Middle Ordovician biota in the Yichang Region provided among others specimens a number of dendroid (benthic) graptolites of the genera Acanthograptus, Aspidograptus, Dendrograptus, and Koremagraptus showing unexpected and unknown structural features, useful for structural and evolutionary investigations.

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