Abstract
A new species and new records of asexual ascomycetes from Brazil were documented during field trips in the National Forest of Amapá, Amapá State, in the Amazon Forest biome. Bhatia laevispora sp. nov., collected on decaying leaflets of Astrocaryum murumuru (Arecaceae), is described and illustrated. It differs from the type species by monoblastic conidiogenous cells with percurrent extensions and bigger, smooth conidia with brown to dark brown apical cells, paler central cells and pale brown to subhyaline basal cell. Cirrenalia donnae is a new record for the Neotropical region, and Balaniopsis kirkii and Dictyosporium pandani are new records for the American continent. Taxonomic information including descriptions, geographical distribution, comments and illustrations are provided. The genera Balaniopsis, Bhatia and Cirrenalia constitute new additions to the Brazilian mycobiota. This work expands the geographic range of these species to Brazil