A new fish species of the genus Isadia

A new rich Upper Permian locality of plants, ostracodes, bivalves, fishes, and tetrapods was founded in the middle part of the Komaritsa Member of the Salarevo Formation on the Malaya Northern Dvina River. The new locality is confined to the lower part of the terminal Permian Gnathorhiza otschevi-Mu...

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Bibliographic Details
Published in:Paleontological journal 2015-11, p.615
Main Authors: Minikh, A.V, Arefiev, M.P, Golubev, V.K
Format: Article
Language:English
Online Access:Get full text
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Summary:A new rich Upper Permian locality of plants, ostracodes, bivalves, fishes, and tetrapods was founded in the middle part of the Komaritsa Member of the Salarevo Formation on the Malaya Northern Dvina River. The new locality is confined to the lower part of the terminal Permian Gnathorhiza otschevi-Mutovinia sennikovi Fish Zone. Based on new materials of the actinopterygian fishes from this locality, the genus Isadia is revised, diagnoses of the species included in it are improved, and a new species, Isadia arefievi sp. nov. is described.
ISSN:0031-0301
1555-6174
DOI:10.1134/S0031030115060076