经过形态学和分子分析后揭示，中南美洲的（担子菌门，刺革菌目）物种多样性很高。
A high species diversity of (Basidiomycota, Hymenochaetales) in Central and South America, revealed after morphological and molecular analysis.
作者信息
Yurchenko Eugene, Langer Ewald, Riebesehl Janett
机构信息
Institute of Forest Sciences, Białystok University of Technology, Wiejska 45A, 15-351, Białystok, Poland Białystok University of Technology Białystok Poland.
Department of Ecology, University of Kassel, Heinrich-Plett-Str. 40, DE-34132, Kassel, Germany University of Kassel Kassel Germany.
出版信息
MycoKeys. 2024 Oct 3;109:131-169. doi: 10.3897/mycokeys.109.127606. eCollection 2024.
A study of corticioid fungi collections from Costa Rica, Panama, Colombia, and Ecuador has resulted in the identification of 26 morphospecies of . These distinctions were made based on characters such as basidiospore size and shape, cystidia morphology, basidioma texture, and hymenial surface configuration. Sequences of rDNA ITS were obtained for 12 of these species, and their relationships to previously known taxa were illustrated using Bayesian and Maximum Likelihood reconstructions of the phylogeny. Protologues are given for 10 new species of : (found in Panama, belonging to group), (from Costa Rica and Panama, related to ), (from Ecuador, related to ), (from Panama, group), (from Ecuador, group), (from Panama and Ecuador, related to ), (from Ecuador, group), (from Costa Rica and Ecuador, group), (from Ecuador, related to ), and (from Panama, group). Macro- and micro-morphology illustrations are provided for these new species. Additionally, the range of is extended to Ecuador. Scanning electron microscopy of crystalline deposits in basidiomata has shown the differences in crystal size and aggregation manner between species.
一项对来自哥斯达黎加、巴拿马、哥伦比亚和厄瓜多尔的皮质菌类真菌标本的研究，已鉴定出26个形态种。这些区分是基于担孢子大小和形状、囊状体形态、担子果质地以及子实层表面构型等特征做出的。对其中12个物种获取了核糖体DNA ITS序列，并使用系统发育的贝叶斯和最大似然重建法阐明了它们与先前已知分类群的关系。给出了10个新物种的原始描述：（发现于巴拿马，属于组），（来自哥斯达黎加和巴拿马，与有关），（来自厄瓜多尔，与有关），（来自巴拿马，组），（来自厄瓜多尔，组），（来自巴拿马和厄瓜多尔，与有关），（来自厄瓜多尔，组），（来自哥斯达黎加和厄瓜多尔，组），（来自厄瓜多尔，与有关），以及（来自巴拿马，组）。为这些新物种提供了宏观和微观形态图。此外，的分布范围扩展到了厄瓜多尔。对担子果中晶体沉积物的扫描电子显微镜观察显示了不同物种间晶体大小和聚集方式的差异。
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