Samerpitak, K.Duarte, A. P. M. [UNESP]Attili-Angelis, D.Pagnocca, Fernando Carlos [UNESP]Heinrichs, G.Rijs, A. J. M. M.Alfjorden, A.van den Ende, A. H. G. GerritsMenken, S. B. J.Hoog, G. S. de [UNESP]2015-10-212015-10-212015-02-01Mycological Progress, v. 14, n. 2, 10 p., 2015.1617-416Xhttp://hdl.handle.net/11449/129295Ochroconis globalis, a novel species of the melanized genus Ochroconis (Sympoventuriaceae, Venturiales), is described and illustrated and distinguished phenotypically and molecularly from existing ochroconis-like species. Phylogenetic analyses using nuclear ribosomal DNA genes (nuSSU, ITS, nuLSU) and coding gene fragments (ACT1, BT2, TEF1) revealed clustering of all strains as a monophyletic clade which was well separated from known Ochroconis species. Most strains of the new species were obtained from human-made environments, while the natural habitat of the species remains enigmatic. The new combination Ochroconis musae is introduced for one of the most commonly encountered Ochroconis species, and a phenotypic key to all species is provided.10engOchroconisAnt fungusOpportunistPhylogenyVenturialesArtigo10.1007/s11557-015-1023-5WOS:000352257900002Acesso restrito