Chaetothiersia vernalis, a new genus and species of Pyronemataceae (Ascomycota, Pezizales) from California

被引：0
|
作者：
Perry, B. A. [1 ]
Pfister, D. H. [1 ]
机构：
[1] Harvard Univ, Dept Organism & Evolut Biol, Cambridge, MA 02138 USA
来源：
FUNGAL DIVERSITY | 2008年 / 28卷
关键词：
discomycetes; molecular phylogenetics; nLSU rDNA; Sierra Nevada fungi; snow bank fungi; systematics;
D O I：
暂无
中图分类号：
Q93 [微生物学];
学科分类号：
071005 ; 100705 ;
摘要：
Chaetothiersia vernalis, collected from the northern High Sierra Nevada of California, is described as a new genus and species. This fungus is characterized by stiff, superficial, brown excipular hairs, smooth, eguttulate ascospores, and a thin ectal excipulum composed of globose to angular-globose cells. Phylogenetic analyses of nLSU rDNA sequence data support the recognition of Chaetothiersia as a distinct genus, and suggest a close relationship to the genus Paratrichophaea.
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收藏
页码：65 / 72
页数：8
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