Acanthothecis sarcographoides (Ascomycota: Graphidaceae), a morphologically unique, new lichen species in the Atlantic Forest of northeastern Brazil

Cáceres, Marcela Eugenia da Silva; Lücking, Robert

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Campo DC	Valor	Idioma
dc.contributor.author	Cáceres, Marcela Eugenia da Silva	-
dc.contributor.author	Lücking, Robert	-
dc.date.accessioned	2025-10-23T17:42:31Z	-
dc.date.available	2025-10-23T17:42:31Z	-
dc.date.issued	2013	-
dc.identifier.citation	CÁCERES, M. E. S.; LÜCKING, R. Acanthothecis sarcographoides (Ascomycota: Graphidaceae), a morphologically unique, new lichen species in the Atlantic Forest of northeastern Brazil. Acta Botanica Brasilica, Brasília, v. 27, n. 3, p. 472-475, 2013. Disponível em: https://www.scielo.br/j/abb/a/6Z8G6MJSrYxryxmthpkmMRr/?lang=en. Acesso em: 23 out. 2025.	pt_BR
dc.identifier.issn	1677-941X	-
dc.identifier.uri	https://ri.ufs.br/jspui/handle/riufs/23616	-
dc.language	eng	pt_BR
dc.publisher	Sociedade Botânica do Brasil	pt_BR
dc.relation.ispartof	Acta Botanica Brasilica	pt_BR
dc.subject	Mata do Crasto	por
dc.subject	Santa Luzia do Itanhy	por
dc.subject	Sergipe	por
dc.title	Acanthothecis sarcographoides (Ascomycota: Graphidaceae), a morphologically unique, new lichen species in the Atlantic Forest of northeastern Brazil	pt_BR
dc.type	Artigo	pt_BR
dc.identifier.license	Creative Commons Atribuição-NãoComercial 4.0 Internacional (CC BY-NC 4.0)	pt_BR
dc.description.resumo	A new species of Acanthothecis is described in the Atlantic Forest of northeastern Brazil. Unlike any other species in the genus, it has distinctly pseudo-stromatic ascomata that resemble those of the genus Sarcographa. However, its apically spinulose paraphyses, I-negative ascospores with thin endospore closely resemble those of other Acanthothecis species. A previous molecular phylogenetic analysis places the new species close to the type species of Acanthothecis, A. hololeucoides. The discovery of this unique new species underscores the importance of thorough biotic surveys in the Atlantic Forest of Brazil, where it is likely that many more unknown lichen species await discovery.	pt_BR
dc.description.local	Brasília	pt_BR
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