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A new species of psammosteiform heterostracan (Agnatha) from the Givetian (Middle Devonian) of the Voronezh Region
Authors:S. V. Moloshnikov
Affiliation:(1) Earth Science Museum, Moscow State University, Moscow, 119899, Russia;(2) Borissiak Paleontological Institute, Russian Academy of Sciences, Profsoyuznaya ul. 123, Moscow, 117997, Russia
Abstract:A new pycnosteid species, Schizosteus shkurlatensis sp. nov. (Agnatha, Psammosteiformes), from the Staryi Oskol beds (Givetian, Middle Devonian) of the Voronezh Region is described. This is the first species of the genus Schizosteus Obruchev from the Central Devonian Field. The similarity between species of this genus and early species of Psammolepis is discussed.
Keywords:Agnatha  Psammosteiformes  Middle Devonian  Central Devonian Field  Russia
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