Feuerstein S., Aptroot A., Da Silveira R., Lücking R. & Cáceres M.
(2022):
An updated world key to the species of Acanthothecis s. lat. (Ascomycota: Graphidaceae), with ten new species from Brazil -
Lichenologist,
54(2): 87-99
As part of a revision of the genus Acanthothecis s. lat. (Graphidaceae) in Brazil, an updated world key to the known species of the genus is presented. From Brazil, the following ten new species are described: A. latispora, with single-spored asci, large, muriform ascospores, and norstictic and stictic acids; A. megalospora, with single-spored asci, very large, transversely septate ascospores, and norstictic and protoce- traric acids; A. multiseptata, with 8-spored asci, medium-sized and narrow, …
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