Foraminifera source details
Marinov, V. A. (2021). Representatives of the Genus Parrelloides (Foraminifera) from the Upper Cretaceous of West Siberia. Paleontological Journal. 55(3): 235-243.
427746
10.1134/s0031030121030102 [view]
Marinov, V. A.
2021
Representatives of the Genus Parrelloides (Foraminifera) from the Upper Cretaceous of West Siberia
Paleontological Journal
55(3): 235-243
Publication
A monographic description of representatives of the genus Parrelloides from the Upper Cretaceous of West Siberia (Campanian and Maastrichtian) has been performed. The established species of this genus, including two new ones, P. aquilonius and P. variabilis, are described. The stratigraphic range of the genus has been extended. The generic assignments of P. sibiricus (Neckaja) and P. proprius (Podobina) are revised. The Maastrichtian species P. aquilonius sp. nov. and P. variabilis sp. nov. occurred in the northern part of the West Siberian basin, P. sibiricus (Neckaja) in the central and southern parts, and P. proprius (Podobina) in the southern part.
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Parrelloides aquilonius Marinov, 2021 † (original description)
Parrelloides proprius (Podobina, 1975) † (new combination reference)
Parrelloides sibiricus (Nyetskaya, 1948) † (new combination reference)
Parrelloides variabilis Marinov, 2021 † (original description)
Parrelloides proprius (Podobina, 1975) † (new combination reference)
Parrelloides sibiricus (Nyetskaya, 1948) † (new combination reference)
Parrelloides variabilis Marinov, 2021 † (original description)