It is likely that this species is also found in Venezuela, perhaps even wider in open areas of northern South America.

[2] The type series consists of three adult males that measure 31.7–33.3 mm (1.2–1.3 in) in snout–vent length.

Dorsal coloration of preserved specimens is in lighter and darker shades of brown gray.

[2] The Trinidadian population occurs in a swamp, which is a relatively pristine area and where the species is not facing significant threats.

[1] The continental populations occur along the coastal savannas and swamps of northern South America, providing continuous habitat for the species.