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Asterozoan ichnofossils (Asteriacites lumbricalis von Schlotheim) from the Middle Jurassic (Aalenian) Birdlip Limestone Formation (north Cotswolds, central England)
Proceedings of the Geologists' Association ( IF 1.2 ) Pub Date : 2021-09-04 , DOI: 10.1016/j.pgeola.2021.08.002
Jonathan D. Radley 1 , Robert A. Coram 2
Affiliation  

Well preserved asterozoan ichnofossils (Asteriacites lumbricalis von Schlotheim) are documented from calcareous sandstone lenses within the upper part of the Harford Member of the Middle Jurassic (Aalenian) Birdlip Limestone Formation, in the north Cotswolds, central England. The ichnofossils are interpreted as undertraces, generated by the activity of small ophiuroids in a storm-influenced muddy coastal lagoon or bay margin setting.



中文翻译:

来自中侏罗纪(Aalenian)Birdlip 石灰岩组(英格兰中部科茨沃尔德北部)的星形动物化石(Asteriacites lumbricalis von Schlotheim)

在英格兰中部科茨沃尔德北部的中侏罗世(Aalenian)Birdlip 石灰岩组哈福德段上部的钙质砂岩透镜体中记录了保存完好的星形动物化石化石(Asteriacites lumbricalis von Schlotheim)。ichnofossils 被解释为undertraces,由风暴影响的泥泞沿海泻湖或海湾边缘环境中的小型鸦片类动物的活动产生。

更新日期:2021-09-04
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