In 1987, this species was called one of the largest frugivorous New World bat species, as well as the largest member of its genus (Sturnira has been expanded since then, though).Individuals weigh 46.8–53 g (1.65–1.87 oz).Its fur is dark gray in color.Its dental formula is 2.1.2.32.1.2.3 for a total of 32 teeth.
Its diet likely consists of fruit, pollen, and nectar.
As of 2016, it is evaluated as a least-concern species by the IUCN.It meets the qualifications for this category because it has a wide geographic range and does not appear to be in rapid decline.It is threatened by agricultural conversion to grow opium poppies.
