Shell Microstructure in Representatives of the GenusLinguliporaGirty from the Frasnian (Upper Devonian) Deposits of Southern Timan

被引：1
|
作者：
Smirnova, T. N. [1 ]
Zhegallo, E. A. [2 ]
机构：
[1] Moscow MV Lomonosov State Univ, Moscow, Russia
[2] Russian Acad Sci, Borissiak Paleontol Inst, Moscow, Russia
来源：
PALEONTOLOGICAL JOURNAL | 2020年 / 54卷 / 05期
基金：
俄罗斯基础研究基金会;
关键词：
Lingulacea; Lingulipora; shell microstructure; protegulum; brephic shell; pores; Upper Devonian; Timan;
D O I：
10.1134/S0031030120050135
中图分类号：
Q91 [古生物学];
学科分类号：
0709 ; 070903 ;
摘要：
The microstructure of the shell material in the protegulum brephic shells, and adult shells ofLingulipora gradataBatrukova, 1955 from the Upper Devonian deposits (Frasnian Stage) of South Timan is described. The structure of the interior part of the ventral valve was studied. The character of porosity was different in two species of the genusLingulipora.
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页码：501 / 507
页数：7
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