[1] The species was originally described as a species by de la Torre and Schwartz in 1966, before being reduced to a subspecies of S. lilium by Jones & Phillips in 1976.

[1] The species is found on the islands of Saint Vincent, Grenada and Saint Lucia in the Lesser Antilles.

The bat mainly inhabit native humid tropical forests.

[1] A study of echolocation calls of this species found that the species is adapted to fly in highly cluttered spaces, but can also fly fast and efficiently in open areas.

The main threats it faces, like most other island species, is the chance of natural disasters like hurricanes and volcanic eruptions.