New representatives of the family Melagathiceratidae (Ammonoidea) from the Lower Triassic of South Primorye

被引:5
|
作者
Smyshlyaeva, O. P. [1 ]
Zakharov, Y. D. [1 ]
机构
[1] Russian Acad Sci, Far E Geol Inst, Far E Branch, Vladivostok 690022, Russia
基金
俄罗斯基础研究基金会;
关键词
ammonites; Olenekian (Lower Triassic); South Primorye;
D O I
10.1134/S0031030112020116
中图分类号
Q91 [古生物学];
学科分类号
0709 ; 070903 ;
摘要
A new ammonoid genus, Ussurijuvenites (Melagathiceratidae), is described from the early Olenekian of South Primorye, represented by two new species (U. popovi sp. nov. and U. artyomensis sp. nov.); data on the inner shell structure of melagathiceratid ammonoids (based on U. artyomensis sp. nov.) are presented for the first time.
引用
收藏
页码:142 / 147
页数:6
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