Orasema alvarengai

Identification
Face flattened and smooth, with very short setae, and with a strongly impressed longitudinal groove between torulus and eye (Fig. 3: lg). Mesoscutal midlobe transversely strigate (Fig. 4: mlm). Petiole without a dorsal longitudinal carina, very weakly sculptured dorsally, and expanded laterally near midlength (Fig. 5: lpc).

Distribution
Amazonas and Mato Grosso

Biology
Unknown.

Nomenclature
Etymology. Named in honor of the collector.