Two中国西南黑刺蝇新种及柑桔黑刺蝇性别形态初报。

IF 3.6 2区生物学 Q2 MYCOLOGY

Mycokeys Pub Date : 2025-09-17 eCollection Date: 2025-01-01 DOI:10.3897/mycokeys.122.161215

Chang-Tao Lu, Yu-Lin Ren, Kamran Habib, Qin-Fang Zhang, Li-Li Liu, Ji-Chuan Kang, Xiang-Chun Shen, Nalin N Wijayawardene, Salim S Al-Rejaie, Chanhom Loinheuang, Qi-Rui Li, Qing-De Long, Abdallah M Elgorban

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引用次数: 0

摘要

在我们正在进行的中国南方木柄真菌调查中，我们分别从竹子和棕榈中获得了Nigropunctata和Melanographium的标本。利用ITS、LSU、rpb2、tub2和tef-1α 5个基因座的最大似然分析和贝叶斯推断分析明确了这些标本的分类位置。结果表明，这些标本代表了shiwandashanensis Nigropunctata和N. puerzhenensis两个新种，以及一个新的地理记录——Melanographium citri，这是该属首次报道有性状态。我们提供了详细的形态描述和插图，并将新种与近缘或相似种进行了比较。

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Two new species of Nigropunctata and the first report of sexual morph of Melanographium citri (Pallidoperidiaceae, Xylariales) from south-western China.

In our ongoing survey of xylarialean fungi in southern China, we obtained specimens of Nigropunctata and Melanographium from bamboo and palm, respectively. Maximum Likelihood and Bayesian Inference analyses, based on five loci (ITS, LSU, rpb2, tub2 and tef-1α), were used to clarify the taxonomic placement of these specimens. Our results confirm that the specimens represent two new species Nigropunctata shiwandashanensis and N. puerzhenensis, as well as a new geographical record, Melanographium citri, which represents the first report of the sexual state for this genus. We provide detailed morphological descriptions and illustrations, as well as a comparison between the new species and related or similar species.

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来源期刊

Mycokeys MYCOLOGY-

CiteScore

5.90

自引率

12.10%

发文量

审稿时长

6 weeks

期刊介绍： MycoKeys is a peer-reviewed, open-access, online and print, rapidly produced journal launched to support free exchange of ideas and information in systematics and biology of fungi (including lichens). All papers published in MycoKeys can be freely copied, downloaded, printed and distributed at no charge for the reader. Authors are thus encouraged to post the pdf files of published papers on their homepages or elsewhere to expedite distribution. There are no restrictions nor charge for color.

﻿Two中国西南黑刺蝇新种及柑桔黑刺蝇性别形态初报。

摘要

Two中国西南黑刺蝇新种及柑桔黑刺蝇性别形态初报。