Figure 16

Elevational distributions of Locustella m. mandelli/melanorhyncha and L. chengi sp. nov. in southern Sichuan, China (localities in Figure 1 and Additional file 1 : Table S1). Localities where both species have been found in sympatry are indicated with coloured dots: red – Laojun Shan, Pingshan county; purple – Ledugou, Lanbazi township, Leibo county; pale blue – Tongmuxi, Xining town, Leibo county; dark blue – Baiyanwan–Laolinkou, Lanbazi township, Leibo county.