phalopteris Heterophylla (Sternberg Ex Göppert, 1836)梳子。11月，一种来自巴伐利亚早侏罗世的罕见裂科蕨类植物

Q3 Earth and Planetary Sciences Fossil Imprint Pub Date : 2018-08-31 DOI:10.2478/if-2018-0005

J. K. Cittert, C. Pott, E. Kustatscher, Stefan Schmeissner, Günter Dütsch, J. Burgh

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引用次数: 2

摘要

摘要本文报道了最近收集到的单型裂科蕨类植物，包括首次原位孢子。讨论了模式种复杂的命名历史，导致新组合phalopteris heterophylla (Sternberg ex Göppert, 1836) comb的命名。11月的字体。到目前为止，这种精致的蕨类植物只在巴伐利亚(德国)的Hettangian被发现。通过与当代裂科蕨类植物和现存裂科植物的比较，以及与分散的孢子的比较，简要讨论了这种蕨类植物可能是一种攀缘蕨类植物的可能性，类似于一些现存的Lygodium物种。

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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Phialopteris Heterophylla (Sternberg Ex Göppert, 1836) Comb. Nov., A Rare Schizaeaceous Fern from the Early Jurassic Of Bavaria

Abstract Recently collected material of the monotypic schizaeaceous fern genus Phialopteris is described including for the first time the in situ spores. The complex nomenclatural history of the type species is discussed, resulting in the designation of the new combination Phialopteris heterophylla (Sternberg ex Göppert, 1836) comb. nov. as type. This delicate fern has so far only been found in the Hettangian of Bavaria (Germany). Along with a comparison with contemporary schizaeaceous ferns and extant members of Schizaeaceae, and with dispersed spores, the possibility that this fern might have been a climbing fern, similar to some living Lygodium species, is briefly discussed.

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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.