A new specimen of Araucaria fricii from the early Coniacian of the Bohemian Massif, Central Europe

Q3 Earth and Planetary Sciences

Fossil Imprint Pub Date : 2021-01-01 DOI:10.37520/fi.2021.020

J. Kvaček

引用次数: 2

Abstract

A specimen of Araucaria fricii is described from the upper part of the Teplice Formation in the Bohemian Cretaceous Basin. It extends the first occurrence of A. fricii from the mid-Coniacian back to the early Coniacian. Found in the Radovesice locality near Kučlín in the northern part of the Czech Republic, it is characterised by a deltoid cone scale complex with a centrally placed seed. It is compared to the type material of A. fricii from the mid-Coniacian Březno Formation and other European Cretaceous species of Araucaria. The taphonomy and palaeoecology of A. fricii is briefly discussed.

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来自中欧波西米亚山脉早期Coniacian的Araucaria friicii新标本

描述了波希米亚白垩纪盆地Teplice组上部的一种Araucaria friicii标本。它将首次出现的牛头猿人从中conacian回溯到早期conacian。在捷克共和国北部的Radovesice地区Kučlín附近发现，它的特征是三角锥状鳞片复合物，中心放置种子。将其与中coniacian Březno组的A. fricii和其他欧洲白垩纪Araucaria物种的模式材料进行了比较。简要讨论了黑腹田鼠的地学和古生态学。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Fossil Imprint Earth and Planetary Sciences-Stratigraphy

CiteScore

1.70

自引率

0.00%

发文量

期刊介绍： Fossil Imprint (formerly Acta Musei Nationalis Pragae, Series B – Historia Naturalis) is an international, open access journal, publishing original papers and reviews of any length from all areas of paleontology and related disciplines, such as palaeoanthropology, biostratigraphy, palynology, and archaeobotany/zoology. All taxonomic groups are treated, including plants, invertebrates, vertebrates, microfossils, and ichnofossils, with a special emphasis on terrestrial and post-Palaeozoic marine biota. We encourage the publication of international meetings as well as special thematic issues. The aim of the journal is to spread the scientific knowledge with no restrictions, and to allow access to it to any interested person. Each article includes information about the date of receiving, accepting and issue.