from protolog: [10/1/1] 8.0 - 9.0 × 6.0 - 7.0 (-7.5) μm, (Q = 1.20 - 1.40; Q = 1.30), colorless, hyaline, smooth, thin-walled, inamyloid, broadly ellipsoid to ellipsoid; apiculus not described; contents as one large "oil drop"; color in deposit not recorded.
"In Campina-vegetation, on humus under trees (Humiriaceae, Burseraceae, Ochnaceae, Sapindaceae, Leguminosae, and Sapotaceae)."
from protolog: BRAZIL: AMAZONAS—rd. from Manaus to Caracarai, km 45, 25.vii.1977 R. Singer & I. Araujo [Singer B10123] (holotype, INPA; isotype, L).
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