Quantitative integrative taxonomy informs species delimitation in Teloschistaceae (lichenized Ascomycota): the genus Wetmoreana as a case study.

IF 5.2 1区生物学 Q1 MYCOLOGY Ima Fungus Pub Date : 2024-04-01 DOI:10.1186/s43008-024-00140-1

Karina Wilk, Robert Lücking

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Abstract

The genus Wetmoreana was studied using quantitative integrative taxonomy methods to resolve the genus delimitation and explore its taxonomy diversity at the species level. As a result, the genus Fulgogasparrea is synonymized with Wetmoreana, and the latter includes 15 formally described species, one subspecies, and three further, thus far undescribed species: W. appressa, W. awasthii comb. nov., W. bahiensis sp. nov., W. brachyloba comb. nov., W. brouardii, W. chapadensis comb. nov., W. circumlobata sp. nov., W. decipioides, W. intensa comb. nov., W. ochraceofulva comb. nov., W. rubra sp. nov., W. sliwae sp. nov., W. sliwae ssp. subparviloba subsp. nov., W. subnitida comb. nov., W. texana, and W. variegata sp. nov. Eleven of 19 examined taxa are newly placed within this genus or confirmed to belong to it. Two species, W. awasthii and W. intensa, are transferred to Wetmoreana without additional analysis but based on previous studies. The W. brouardii and W. ochraceofulva species complexes are discussed in detail. Additionally, Caloplaca muelleri and C. rubina var. evolutior are transferred to Squamulea, and the latter is elevated to the species rank.

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定量综合分类法为 Teloschistaceae（地衣化 Ascomycota）的物种划分提供信息：以 Wetmoreana 属为例进行研究。

采用定量综合分类法对 Wetmoreana 属进行了研究，以解决属的划分问题，并探索其在物种层面的分类多样性。结果，Fulgogasparrea 属与 Wetmoreana 属同名，后者包括 15 个正式描述的种、1 个亚种和 3 个迄今尚未描述的种：新种 W. appressa、W. awasthii comb.nov、W. bahiensis sp.nov、W. brachyloba comb.nov、W. brouardii、W. chapadensis comb.nov、W. circumlobata sp.nov、W. decipioides、W. intensa comb.nov、nov., W. sliwae ssp.在 19 个被检分类群中，有 11 个被新归入该属或被证实属于该属。W.awasthii和W.intentivea这两个种被转入Wetmoreana属，但没有进行额外的分析，而是基于以前的研究。详细讨论了 W. brouardii 和 W. ochraceofulva 种群。此外，Caloplaca muelleri 和 C. rubina var.

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来源期刊

Ima Fungus Agricultural and Biological Sciences-Agricultural and Biological Sciences (miscellaneous)

CiteScore

11.00

自引率

3.70%

发文量

审稿时长

20 weeks

期刊介绍： The flagship journal of the International Mycological Association. IMA Fungus is an international, peer-reviewed, open-access, full colour, fast-track journal. Papers on any aspect of mycology are considered, and published on-line with final pagination after proofs have been corrected; they are then effectively published under the International Code of Nomenclature for algae, fungi, and plants. The journal strongly supports good practice policies, and requires voucher specimens or cultures to be deposited in a public collection with an online database, DNA sequences in GenBank, alignments in TreeBASE, and validating information on new scientific names, including typifications, to be lodged in MycoBank. News, meeting reports, personalia, research news, correspondence, book news, and information on forthcoming international meetings are included in each issue