First records of the conifers Majonica and Ortiseia from the German Zechstein (upper Permian) of east Thuringia and west Saxony, Germany

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2022-09-23 DOI:10.1080/23818107.2022.2122555

H. Kerp, Hendrik Bödige, B. Bomfleur, J. Schneider

引用次数: 2

Abstract

ABSTRACT Bulk macerations of a mesoflora from the late Permian Zechsteinmergel of Gera-Trebnitz, east Thuringia, yielded – apart from a number of typical Zechstein taxa – two conifers previously unrecorded from the German Zechstein Basin. These two conifer genera, Ortiseia Florin 1964 and Majonica Clement-Westerhof 1987, were so far only known from northern Italy. The type species of Culmitzschia Ullrich 1964 (C. florinii Ullrich 1964), a broad-leaved conifer from the southern margin of the Zechstein Basin, appears to be a synonym of Ortiseia leonardii Florin 1964, the type species of Ortiseia Florin 1964, the latter name having priority. All bona fide species attributed to Culmitzschia after 1964 differ from Culmitzschia as defined by Ullrich (=Ortiseia) and are transferred to Ullrichia gen. nov., resulting in the new combinations U. intermedia (Florin 1939) Kerp comb. nov., U. laxifolia (Florin 1939) Kerp comb. nov. and U. mucronata (Florin 1939) Kerp comb. nov.

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德国图林根州东部和萨克森州西部的德国Zechstein（上二叠纪）的首次针叶树记录

摘要：图林根州东部Gera Trebnitz的晚二叠世Zechsteinmergel中植物群的大量浸渍，除了一些典型的Zechstein分类群外，还产生了两种以前未记录的德国Zechstein盆地针叶树。这两个针叶树属，Ortiseia Florin 1964和Majnica Clement Westerhof 1987，迄今为止只在意大利北部为人所知。Ullrich Culmitzschia Ullrich 1964（C.florinii Ullrich，1964）是一种产于Zechstein盆地南缘的阔叶针叶树，其模式种似乎是Ortisea leonardii Florin 1964的异名，Ortisea Florin 1964模式种，后者的名称具有优先权。1964年后归属于库密茨奇亚的所有真正物种都不同于Ullrich（=Ortiseia）定义的库密茨奇亚，并被转移到Ullrichia gen.nov.，产生了新的组合U.intermedia（Florin 1939）Kerp comb。nov.，U.laxifolia（Florin 1939）Kerp comb。nov.和U.mucronata（Florin 1939）Kerp comb。十一月

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.