This taxon is Not Recognised as a species by BirdLife International.
Psophia viridis, P. dextralis and P. obscura (del Hoyo and Collar 2014) were previously lumped as P. viridis following Sibley and Monroe (1990, 1993).
BirdLife International (2016) Species factsheet: Psophia viridis. Downloaded from http://www.birdlife.org on 05/12/2016. Recommended citation for factsheets for more than one species: BirdLife International (2016) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 05/12/2016.