Keywords: Notiochelidon murina 1894.jpg Brown-bellied Swallow Hirondelle à ventre brun http //archive org/stream/monographofhirun02sha page/n197/mode/2up A monograph of the Hirundinidae creator Richard Bowdler Sharpe 1894 PD-old-100 Notiochelidon murina Richard Bowdler Sharpe A monograph of the Hirundinidae |