This taxon is Not Recognised as a species by BirdLife International.
Falco peregrinus (del Hoyo and Collar 2014) was previously split as F. peregrinus and F. pelegrinoides following Sibley and Monroe (1990, 1993).
BirdLife International (2016) Species factsheet: Falco peregrinus. Downloaded from http://www.birdlife.org on 06/12/2016. Recommended citation for factsheets for more than one species: BirdLife International (2016) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 06/12/2016.