South-eastern Brazil (southern Espírito Santo south to Paraná and northern Rio Grande do Sul), eastern Paraguay and north-eastern Argentina (Misiones).
 
Population
Estimated population is unknown (2010) and decreasing.
Status LC
Habitat destruction and degradation through urbanisation, industrialisation, agricultural expansion, colonisation and associated road-building, is the main threat.
For more information see BirdLife International Species Factsheet.
Blackish-blue Seedeater (Amaurospiza moesta) [XC4014]
by Adrian Eisen Rupp from Estacao Ecologica de Angatuba, Sao Paulo State, Brazil (song)
Blackish-blue Seedeater (Amaurospiza moesta) [XC602882]
by GABRIEL LEITE from Candelaria, Misiones, Argentina (automolus leucophtalmus, corythopis delalandi, leptotila verreuxi, vireo chivi,)
Subspecies
No subspecies.
Molecular data indicate that genus may belong in the cardinal family (Cardinalidae), rather than in present one.