==References==* Stiles and Skutch, "A guide to the birds of Costa Rica" ISBN 0-8014-9600-4==External links==*Stamps (for El Salvador) with range map*Photo gallery - VIREO
* Stiles and Skutch, "A guide to the birds of Costa Rica" ISBN 0-8014-9600-4* Stamps (for El Salvador) with RangeMap* Spot-crowned Woodcreeper photo gallery VIREO Photo-High Res