A new species and a new record of the genus Squamulea (Teloschistaceae, lichenized Ascomycota) from Pakistan

IF 1.6 4区生物学 Q4 MYCOLOGY

Lichenologist Pub Date : 2023-03-01 DOI:10.1017/S0024282923000026

N. Afshan, I. Fayyaz, Fatima Iftikhar, Maria Jabeen, A. Khalid

引用次数: 0

Abstract

Abstract A novel species in the genus Squamulea, S. chikarensis, is described from Himalayan moist temperate forest in Pakistan. The morphology, chemistry and ITS sequences support its distinction from other species of this genus. The taxon is characterized by a pale green to yellow thallus, large apothecia up to 0.8–1.8 mm wide, pale yellow to yellow-orange apothecial discs, a hymenium 70–110 μm high, large ascospores (12–20 × 5–11 μm) and a narrow ascospore septum (1.5–3 μm). In addition, S. flakusii is reported as new to Pakistan and Eurasia.

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巴基斯坦角鲨属一新种和一新记录（Teloschitaceae，地衣化子囊菌门）

摘要描述了巴基斯坦喜马拉雅湿润温带森林中的一个新物种——奇卡氏角鲨属（S.chikarensis）。形态、化学和ITS序列支持它与本属其他物种的区别。该分类单元的特征是淡绿色至黄色的铊，宽达0.8–1.8毫米的大型古猿，浅黄色至黄橙色的古猿盘，高70–110μm的处女膜，大型子囊孢子（12–20×5–11μm）和狭窄的子囊孢子隔膜（1.5–3μm）。此外，据报道，S.flakusii是巴基斯坦和欧亚大陆的新物种。

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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.