Anatase and Hadimopanella selection by Salterella from the Kap Troedsson formation (Cambrian Series 2) of North Greenland

被引：4
|
作者：
Peel, John S. [1 ]
机构：
[1] Uppsala Univ, Dept Earth Sci Palaeobiol, Uppsala, Sweden
来源：
GFF | 2017年 / 139卷 / 01期
关键词：
Agmata; Salterella; anatase; Hadimopanella; ballast; AGGLUTINATED FORAMINIFERA; AGMATA; BRACHIOPODS; PHYLUM; ISLAND;
D O I：
10.1080/11035897.2016.1227365
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
Shells of the agmatan Salterella from the Kap Troedsson Formation (Cambrian Series 2) of North Greenland are filled with cemented grains of authigenic anatase (TiO2) associated with the palaeoscolecidan sclerite Hadimopanella apicata. Selection of the heavy grains, both recognized for the first time in Salterella, added ballast to an organism which was probably motile and lived by selective deposit feeding.
引用
收藏
页码：70 / 74
页数：5
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