Stratigraphic Subdivisions of the Lower Triassic of South Primorye Region. Article 3. First Findings of Euflemingites prynadai and Shimanskyites shimanskyi (Ammonoidea) in the SMID Section

被引:2
|
作者
Smyshlyaeva, O. P. [1 ]
Zakharov, Yu. D. [1 ]
Popov, A. M. [1 ]
Bondarenko, L. G. [1 ,2 ]
Borisov, I. V.
机构
[1] Russian Acad Sci, Far East Geol Inst, Far East Branch, Vladivostok 690022, Russia
[2] Far East Fed Univ, Vladivostok 690091, Russia
基金
俄罗斯基础研究基金会;
关键词
Lower Triassic; Olenekian Stage; ammonoids; southern Primorye; Russia; RECOVERY; FAUNAS;
D O I
10.1134/S1819714018060088
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
Stratigraphically important early Olenekian ammonoids are found for the first time in the SMID section (outskirts of the town of Artem, southern Primorye): Euflemingites prynadai (Kiparisova), Shiman-skyites shimanskyi Zakharov et Smyshlyaeva, Parussuria semenovi Zakharov, and Xenoceltites aff. variostatus Brayard et Bucher. The scheme of zonal subdivisions of the lower substage of the Olenekian Stage of this region is refined on the basis of new paleontological data.
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页码:469 / 486
页数:18
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