Parent: Leptasthenura

└─ Leptasthenura aegithaloides (Plain-mantled tit-spinetail)

└─── Leptasthenura aegithaloides aegithaloides

└─── Leptasthenura aegithaloides berlepschi

└─── Leptasthenura aegithaloides grisescens

└─── Leptasthenura aegithaloides pallida