Parent: Hirundinidae

└─ Notiochelidon

└─── Notiochelidon cyanoleuca (Blue-and-white swallow)

└─── Notiochelidon flavipes (Pale-footed swallow)

└─── Notiochelidon murina (Brown-bellied swallow)

└─── Notiochelidon pileata (Black-capped swallow)