Arid
DOI10.11646/phytotaxa.176.1.28
A new genus and three new species of hysteriaceous ascomycetes from the semiarid region of Brazil
Carneiro De Almeida, Davi Augusto1; Pascholati Gusmao, Luis Fernando1; Miller, Andrew Nicholas2
通讯作者Carneiro De Almeida, Davi Augusto
来源期刊PHYTOTAXA
ISSN1179-3155
EISSN1179-3163
出版年2014
卷号176期号:1页码:298-308
英文摘要

During an inventory of ascomycetes in the semi-arid region of Brazil, one new genus and three new species of hysteriaceous ascomycetes were found. Maximum likelihood and Bayesian phylogenetic analyses of the nuclear ribosomal 28S large subunit were performed to investigate the placement of the new taxa within the class Dothideomycetes. Anteaglonium brasiliense is described as a new species within the order Pleosporales, and Graphyllium caracolinense is described as a new species nested inside Hysteriales. Morphological and molecular data support Hysterodifractum as a new monotypic genus in the Hysteriaceae. The type species, H. partisporum, is characterized by navicular, carbonaceous, gregarious hysterothecia and pigmented, fusiform ascospores that disarticulate into 16 ovoid or obovoid, septate, part-spores. This is the first report of a hysteriaceous fungus producing part-spores.


英文关键词Dothideomycetes LSU phylogeny Pleosporomycetidae taxonomy tropical microfungi
类型Article
语种英语
国家Brazil ; USA
收录类别SCI-E
WOS记录号WOS:000341298900026
WOS关键词FUNGI ; PLEOSPOROMYCETIDAE ; MYTILINIDIACEAE ; PHYLOGENIES ; EVOLUTION ; MODEL
WOS类目Plant Sciences
WOS研究方向Plant Sciences
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/184227
作者单位1.Univ Estadual Feira de Santana, BR-44036900 Feira De Santana, BA, Brazil;
2.Univ Illinois, Illinois Nat Hist Survey, Champaign, IL 61820 USA
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GB/T 7714
Carneiro De Almeida, Davi Augusto,Pascholati Gusmao, Luis Fernando,Miller, Andrew Nicholas. A new genus and three new species of hysteriaceous ascomycetes from the semiarid region of Brazil[J],2014,176(1):298-308.
APA Carneiro De Almeida, Davi Augusto,Pascholati Gusmao, Luis Fernando,&Miller, Andrew Nicholas.(2014).A new genus and three new species of hysteriaceous ascomycetes from the semiarid region of Brazil.PHYTOTAXA,176(1),298-308.
MLA Carneiro De Almeida, Davi Augusto,et al."A new genus and three new species of hysteriaceous ascomycetes from the semiarid region of Brazil".PHYTOTAXA 176.1(2014):298-308.
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