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Systematics of the dinocyst group Scriniodinium–Endoscrinium–Athigmatocysta and description of the new species Scriniodinium multistratum sp. nov. from the Jurassic‒Cretaceous boundary beds of northern Siberia. / Pestchevitskaya, E. B.; Lebedeva, N. K.

в: Paleontological Journal, Том 51, № 2, 01.03.2017, стр. 214-222.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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@article{773426313b6b4a8c886941081238fe11,
title = "Systematics of the dinocyst group Scriniodinium–Endoscrinium–Athigmatocysta and description of the new species Scriniodinium multistratum sp. nov. from the Jurassic‒Cretaceous boundary beds of northern Siberia",
abstract = "The position of dinocysts of the genera Scriniodinium, Endoscrinium, and Athigmatocysta in the family Gonyaulacaceae is discussed. It is shown that they were originally regarded as close morphotypes and changes in their taxonomy were associated with the evolution of views on some morphological features of the dinoflagellate shell as criteria for taxa of medium and high rank. It is proposed that the new subdivision is inconclusive, somewhat unnature, since it is based on the contentious details of tabulation. Morphological similarity of these dinocysts is indicated in the revised diagnosis of the genus Scriniodinium. The new cavate gonyaulacoid dinocyst species Scriniodinium multistratum sp. nov. from the Upper Volgian and Berriasian of the Nordvik section, northern Siberia, is described.",
keywords = "Berriasian, dinocyst, northern Siberia, Scriniodinium multistratum sp. nov, Volgian",
author = "Pestchevitskaya, {E. B.} and Lebedeva, {N. K.}",
year = "2017",
month = mar,
day = "1",
doi = "10.1134/S0031030117020125",
language = "English",
volume = "51",
pages = "214--222",
journal = "Paleontological Journal",
issn = "0031-0301",
publisher = "PLEIADES PUBLISHING INC",
number = "2",

}

RIS

TY - JOUR

T1 - Systematics of the dinocyst group Scriniodinium–Endoscrinium–Athigmatocysta and description of the new species Scriniodinium multistratum sp. nov. from the Jurassic‒Cretaceous boundary beds of northern Siberia

AU - Pestchevitskaya, E. B.

AU - Lebedeva, N. K.

PY - 2017/3/1

Y1 - 2017/3/1

N2 - The position of dinocysts of the genera Scriniodinium, Endoscrinium, and Athigmatocysta in the family Gonyaulacaceae is discussed. It is shown that they were originally regarded as close morphotypes and changes in their taxonomy were associated with the evolution of views on some morphological features of the dinoflagellate shell as criteria for taxa of medium and high rank. It is proposed that the new subdivision is inconclusive, somewhat unnature, since it is based on the contentious details of tabulation. Morphological similarity of these dinocysts is indicated in the revised diagnosis of the genus Scriniodinium. The new cavate gonyaulacoid dinocyst species Scriniodinium multistratum sp. nov. from the Upper Volgian and Berriasian of the Nordvik section, northern Siberia, is described.

AB - The position of dinocysts of the genera Scriniodinium, Endoscrinium, and Athigmatocysta in the family Gonyaulacaceae is discussed. It is shown that they were originally regarded as close morphotypes and changes in their taxonomy were associated with the evolution of views on some morphological features of the dinoflagellate shell as criteria for taxa of medium and high rank. It is proposed that the new subdivision is inconclusive, somewhat unnature, since it is based on the contentious details of tabulation. Morphological similarity of these dinocysts is indicated in the revised diagnosis of the genus Scriniodinium. The new cavate gonyaulacoid dinocyst species Scriniodinium multistratum sp. nov. from the Upper Volgian and Berriasian of the Nordvik section, northern Siberia, is described.

KW - Berriasian

KW - dinocyst

KW - northern Siberia

KW - Scriniodinium multistratum sp. nov

KW - Volgian

UR - http://www.scopus.com/inward/record.url?scp=85016729236&partnerID=8YFLogxK

U2 - 10.1134/S0031030117020125

DO - 10.1134/S0031030117020125

M3 - Article

AN - SCOPUS:85016729236

VL - 51

SP - 214

EP - 222

JO - Paleontological Journal

JF - Paleontological Journal

SN - 0031-0301

IS - 2

ER -

ID: 10064926