Trochalopteron is a genus of passerine birds in the laughingthrush family Leiothrichidae.
The name combines the Ancient Greek trokhalos meaning "round" or "bowed" with pteron meaning "wing".
1/ Red-winged laughingthrush (Khướu cánh đỏ, Trochalopteron formosum)
2/ Collared laughingthrush (Khướu đầu đen má xám, Trochalopteron yersini)
endemic to Vietnam.
3/ Chestnut-crowned laughingthrush (Khướu đầu hung, Trochalopteron erythrocephalum)
4/ Red-tailed laughingthrush (Khướu đuôi đỏ, Trochalopteron milnei)
5/ Black-faced laughingthrush (Khướu mặt đen, Trochalopteron affine)
6/ Golden-winged laughingthrush (Khướu Ngọc Linh, Trochalopteron ngoclinhense)
7/ Scaly laughingthrush (Trochalopteron subunicolor)
8/ Blue-winged laughingthrush (Khướu vảy, Trochalopteron squamatum)