荷兰采石场发现的一新种，具有该属物种的世界性钥匙

IF 1.6 4区生物学 Q4 MYCOLOGY

Lichenologist Pub Date : 2023-11-13 DOI:10.1017/s0024282923000531

Henk-Jan van der Kolk, Harold Timans, Jannes Boers, Laurens B. Sparrius

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引用次数: 0

摘要

摘要/ Abstract摘要:在荷兰的泥灰岩采石场中发现了一种长叶栎木。该种的特点是子囊孢子在气孔周围有一个黄绿色的环，有大量的长达120 μm的子囊孢子周和周体，没有圆突和宽、长圆形，通常有些不对称。周藻浸没在钙质岩石上的黑色蓝藻外壳中。一个世界范围的钥匙提供了30种目前被接受的卡波龙。

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A new species of Thelocarpon from Dutch quarries, with a worldwide key to the species of the genus

Abstract Thelocarpon periphysatum sp. nov. is described from marl quarries in the Netherlands. The species is characterized by perithecioid ascomata that have a green-yellowish ring around the ostiole, abundant periphyses and periphysoids that are up to 120 μm long, the absence of paraphyses and the wide, oblong and often somewhat asymmetrical ascospores. The perithecia are immersed in black cyanobacterial crusts on calcareous rocks. A worldwide key is provided to the 30 species of Thelocarpon that are currently accepted.

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来源期刊

Lichenologist 生物-真菌学

CiteScore

2.90

自引率

14.30%

发文量

审稿时长

6.0 months

期刊介绍： The Lichenologist is the premier scientific journal devoted exclusively to the study of lichens worldwide. As the leading forum for the dissemination of new concepts and topical reviews, The Lichenologist reaches more scientists concerned with the study of lichens and lichen symbionts than any other single journal. All aspects of lichenology are considered including systematics and phylogenetics; molecular biology; ultrastructure, anatomy and morphology; secondary chemistry, effects of pollutants and use as bioindicators; biogeography. In addition to standard length research papers, the journal also publishes Short Communications and Book Reviews. A monthly issue may occasionally be devoted to papers deriving from a symposium.