Email this article On Late Jurassic–Early Cretaceous oysters of the genus Deltoideum Rollier (Bivalvia, Ostreoidea) from Siberia
- Authors: Kosenko I.N.1,2
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Affiliations:
- Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch
- Novosibirsk State University
- Issue: Vol 50, No 4 (2016)
- Pages: 336-346
- Section: Article
- URL: https://journal-vniispk.ru/0031-0301/article/view/166376
- DOI: https://doi.org/10.1134/S0031030116040055
- ID: 166376
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Abstract
Morphology, palaeoecology, and phylogeny of oysters of the genus Deltoideum Rollier from the Upper Jurassic and Lower Cretaceous deposits of Siberia are discussed. The diagnosis and composition of the genus are revised. A new endemic subgenus, Boreiodeltoideum subgen. nov., of the genus Deltoideum is described. This subgenus includes two species, D. (B.) praeanabarensis (Zakharov) and D. (B.) anabarensis (Bodylevsky).
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About the authors
I. N. Kosenko
Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch; Novosibirsk State University
Author for correspondence.
Email: KosenkoIN@ipgg.sbras.ru
Russian Federation, pr. Koptyuga 3, Novosibirsk, 630090; ul. Pirogova 2, Novosibirsk, 630090
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