首次在乌德穆尔蒂亚（俄罗斯中乌拉尔地区）发现鱼龙

IF 0.7 4区地球科学 Q4 PALEONTOLOGY

Paleontological Journal Pub Date : 2024-04-16 DOI:10.1134/s0031030123600245

A. S. Bakaev, A. V. Sergeev, N. G. Zverkov

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引用次数: 0

摘要

摘要本文描述了卡马河（俄罗斯乌德穆尔特共和国沃特金斯克区）河床中的一块鱼龙背椎。这块椎骨属于一种相当大的鱼龙，长约 5-6 米，显然是俄罗斯欧洲已知的最大鱼龙之一。这块脊椎骨是重新沉积的，要确定它的确切年龄还很困难：很可能是卡马河从上游的侏罗纪-白垩纪露头带过来的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

First Find of an Ichthyosaur from Udmurtia (Cis-Ural Region, Russia)

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First Find of an Ichthyosaur from Udmurtia (Cis-Ural Region, Russia)

Abstract

A dorsal vertebra of an ichthyosaur is described from the fluvial deposits of the Kama River (Votkinsk District, Udmurt Republic, Russia). This vertebra belonged to a fairly large ichthyosaur about 5–6 m long, apparently one of the largest ichthyosaurs known from European Russia. The find is redeposited, and it is problematic to establish its exact age: most likely, the vertebra was brought by the Kama River from Jurassic–Cretaceous outcrops located upstream.

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来源期刊

Paleontological Journal 地学-古生物学

CiteScore

1.20

自引率

33.30%

发文量

审稿时长

6-12 weeks

期刊介绍： Paleontological Journal (Paleontologicheskii zhurnal) is the principal Russian periodical in paleontology. The journal publishes original work on the anatomy, morphology, and taxonomy of fossil organisms, as well as their distribution, ecology, and origin. It also publishes studies on the evolution of organisms, ecosystems, and the biosphere and provides invaluable information on global biostratigraphy with an emphasis on Eastern Europe and Asia.