rindina gennarii Bagl。这是南极洲地衣真菌的新记录

IF 0.5 Q4 ECOLOGY

Czech Polar Reports Pub Date : 2023-02-19 DOI:10.5817/cpr2022-2-11

M. Halıcı, Merve Kahraman Yiğit

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引用次数: 0

摘要

在一个旨在确定南极半岛东北部詹姆斯罗斯岛地衣生物多样性的项目中，3个生长在玄武岩上的标本被鉴定为Rinodina gennarii，这是一种从未在南极洲报道过的世界两极物种。这一种的特点是在KOH中具有缺乏明显环面和在间隔周围肿胀的diinaria型子囊孢子。这里提供了该物种的详细形态和解剖特性以及基于南极标本的照片。我们的研究和最近报道的gennarii的研究表明，南极洲地衣的生物多样性还远远没有被完全了解，应该进行详细的区系和分类学修订研究来确定它。

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Rinodina gennarii Bagl., a new record of lichenized fungi for Antarctica

In a project aiming to determine the lichen biodiversity of James Ross Island which is located in the NE Antarctic Peninsula, 3 specimens growing on basaltic rocks were identified as Rinodina gennarii, a cosmopolite bipolar species which was never reported from Antarctica. This species is characteristic by having Dirinaria-type ascospores lacking a distinct torus and swelling around the septa in KOH. Detailed morphological and anatomical properties of this species along with photographs based on the Antarctic specimens are provided here. Our study and newly reported R. gennarii suggest that the lichen biodiversity of Antarctica is far from being fully known and detailed floristic and taxonomical revision studies should be carried to determine it.

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来源期刊

Czech Polar Reports Agricultural and Biological Sciences-Agricultural and Biological Sciences (all)

CiteScore

1.30

自引率

10.00%

发文量

期刊介绍： Czech Polar Reports is an international, multidisciplinary, peer-reviewed journal. It is issued 2 times a year. The journal is dedicated to provide original research papers for sciences related to the polar regions and other planets with polar analogues. Czech Polar Reports covers the disciplines listed below. polar paleontology, geology, geochemistry, geomorphology, glaciology, climatology, hydrology, pedology, biochemistry, ecology, environmental science, microbiology, plant and animal biology including marine biology.