Red List Category
for more information about the Red List categories and criteria
Justification of Red List category
This species is only known from the type-locality. Shifting agriculture is practised in this general area, but is probably not currently impacting on the known population (Collar et al
. 1992). This combination of a very small range and some potential threat qualifies it as Vulnerable.
250-999 mature individuals
Distribution size (breeding/resident):
Land-mass type - continent - Continents are land masses > bigger than Australia (=7,682,300 sq km).
Realm - Neotropical - realm
IUCN Ecosystem -- Freshwater biome
IUCN Ecosystem -- Terrestrial biome