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BIBTEX RIS

Two new microfungi from Brazilian Amazon Forest: <I>Atrogeniculata submersa</I> and <I>Nigrolentilocus amazonicus</I>

2014; Mycotaxon Publications; Volume: 127; Issue: 1 Linguagem: Inglês

10.5248/127.39

ISSN

2154-8889

Autores

Josiane Santana Monteiro, Luís Fernando Pascholati Gusmão, Rafael F. Castañeda-Ruíz,

Tópico(s)

Lichen and fungal ecology

Resumo

Atrogeniculata submersa gen.& sp.nov.and Nigrolentilocus amazonicus sp.nov., collected on the submerged decaying leaves of an unidentified plant, are described and illustrated.Atrogeniculata submersa is distinguished by macronematous geniculate conidiophores, mono-and polyphialidic integrated indeterminate conidiogenous cells, and solitary aseptate globose pyriform to broadly ellipsoid conidia that are at first subhyaline but mature to reddish-brown to dark brown and secede schizolytically on a collarette.Nigrolentilocus amazonicus is characterized by solitary acropleurogenous obclavate conidia that are 2-septate and brown below and subhyaline to pale brown at the apex.

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