. . . . . "Passeriformes" . "Animalia" . "Pale Sand Martin" . "(Sharpe and Wyatt 1893)" . "Aves" . . . "Riparia" . "Hirundinidae" . "Riparia diluta (Sharpe and Wyatt 1893)" . . . "Chordata" . . . . "Riparia diluta" .