产尼泊尔的疣子科

IF 1.6 4区生物学 Q4 MYCOLOGY

Lichenologist Pub Date : 2022-07-01 DOI:10.1017/S0024282922000160

A. Orange, Som G. Chhetri

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引用次数: 4

摘要

文章摘要报道了尼泊尔Verrucariaceae的28种植物。一属九种被描述为新的：Nesotele gen.nov.，Staurothele s.lat.的姐妹，具有硬壳到鳞片状的铊、处女膜藻类和每个子囊4-8个无色的鼠状子囊孢子；格氏Neothele glebulosa sp.nov.，类似于皱纹猪笼草，但具有较小的种皮；uvidulum sp.nov.，产生一个薄的铊，带有囊袋、突出的包壳和1-隔子囊孢子；Verrucaria antepotens sp.nov.，有一个发育良好的铊，有深色的乳晕，包被浸没，小子囊孢子长12.5-16.5μm；乳杆菌，类似于乳杆菌，但具有较大的子囊孢子和强烈偏离的ITS序列；V.parvipeltata sp.nov.，在广泛的深色原叶体上有棕色的、基部收缩的乳晕；V.senta sp.nov.，有一个棕色开裂的铊和突出的裸鞘；Willeya eminens sp.nov.，具有突出的腹膜，在its序列上与突出的W.不同；W.refracta sp.nov.，有一个裂成深色乳晕的铊，相对较大的子囊孢子28.5-40μm长；W.nepalensis sp.nov.，具有开裂的铊、浸入的包壳和独特的ITS序列。三个物种复合体可能包含新的分类群，但在界定物种之前，有必要进行更广泛的地理采样：微小丽丽藻、埃勒欧梅兰Verrucaria elaeomelaena和嗜水气单胞菌。形成五个新组合：红莲梳。nov.（为红心Staurothele honghensis），球柄Neothele globosa comb。nov.（为球状内果皮），处女膜原毛猪笼草。nov.（用于处女膜黄原菌），N.rugulosa comb。nov.（用于皱皮Staurothele rugulosa）和N.successdens comb。11月（为Staurothele的继任者）。四个物种尚未确认。

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Verrucariaceae from Nepal

Abstract Twenty-eight species of Verrucariaceae are reported from Nepal. One genus and nine species are described as new: Nesothele gen. nov., sister to Staurothele s. lat., with a crustose to squamulose thallus, hymenial algae and 4–8 colourless muriform ascospores per ascus; Nesothele glebulosa sp. nov., resembling N. rugulosa but with smaller perithecia; Thelidium uvidulum sp. nov., producing a thin thallus with soralia, prominent perithecia, and 1-septate ascospores; Verrucaria antepotens sp. nov., having a well-developed thallus with dark-sided areoles, immersed perithecia, and small ascospores 12.5–16.5 μm long; V. lactea sp. nov., resembling V. praetermissa but with larger ascospores and a strongly deviating ITS sequence; V. parvipeltata sp. nov., with brown, basally constricted areoles on an extensive dark prothallus; V. senta sp. nov., with a brown cracked thallus and prominent naked perithecia; Willeya eminens sp. nov., with prominent perithecia, and differing from W. protrudens in its ITS sequence; W. irrigata sp. nov. with a thallus cracked into dark-sided areoles, and relatively large ascospores 28.5–40 μm long; W. nepalensis sp. nov. with a cracked thallus, immersed perithecia and a distinctive ITS sequence. Three species complexes might contain new taxa, but wider geographical sampling is necessary before delimiting species: Thelidium minutulum, Verrucaria elaeomelaena and V. hydrophila. Five new combinations are made: Willeya honghensis comb. nov. (for Staurothele honghensis), Nesothele globosa comb. nov. (for Endocarpon globosum), N. hymenogonia comb. nov. (for Staurothele hymenogonia), N. rugulosa comb. nov. (for Staurothele rugulosa) and N. succedens comb. nov. (for Staurothele succedens). Four species are unidentified.

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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.