Abstract
The genus Lasiochira Meyrick, 1931 is reviewed, based on the specimens collected from China, Korea, and Vietnam. Of the eight species involved in this study, six are described as new: L. flavaterminata sp. nov., L. jianfengensis sp. nov., L. jiulongshana sp. nov., L. pallidiptera sp. nov., L. rosataenia sp. nov. and L. taiwanensis sp. nov. Photographs of adults and genital structures as well as the wing venation are provided, along with a key to all the known species.