| argentina | | leptasthenura aegithaloides | species | 2 | 0 |
| argentina | chubut province | leptasthenura aegithaloides | species | 3 | 0 |
| argentina | jujuy province | leptasthenura aegithaloides | species | 2 | 0 |
| argentina | jujuy province | leptasthenura fuliginiceps | species | 3 | 0 |
| argentina | mendoza province | leptasthenura platensis | species | 1 | 0 |
| argentina | rio negro province | leptasthenura aegithaloides | species | 3 | 0 |
| bolivia | oruro department | leptasthenura aegithaloides | species | 2 | 0 |
| brazil | minas gerais | leptasthenura setaria | species | 1 | 0 |
| colombia | | leptasthenura andicola | species | 2 | 0 |
| peru | lima region | leptasthenura pileata | species | 1 | 0 |