Keywords: Tachycineta leucorrhoa 1894.jpg White-rumped Swallow Hirondelle à diadème http //archive org/stream/monographofhirun02sha page/n49/mode/2up A monograph of the Hirundinidae creator Richard Bowdler Sharpe 1894 PD-old-100 Tachycineta leucorrhoa Richard Bowdler Sharpe A monograph of the Hirundinidae |