The Foothill Elaenia (Myiopagis olallai) is a species of bird in the Tyrannidae family. It is found in Ecuador and Peru. Its natural habitat is subtropical or tropical moist montanes. It is threatened by habitat loss.
BirdLife International 2004. Myiopagis olallai. 2006 IUCN Red List of Threatened Species. Downloaded on 26 July 2007.