Stelgidopteryx
edit
Familia: Hirundinidae
Genus: Stelgidopteryx
Species: S. ruficollis - S. serripennis
Name edit
Stelgidopteryx S.F. Baird, 1858
References edit
Report of explorations and surveys to ascertain the most practical and economical route for a railroad from the Mississiippi River to the Pacific Ocean. Birds 9 p.xxxiv,312