Abstract
The genus Halolaguna Gozmány, 1978 is studied in China. Two new species, Halolagunaflabellata sp. n. from Guangxi and Halolagunadiscoidea sp. n. from Chongqing, Guangxi and Sichuan are described. The female of Halolagunaguizhouensis Wu, 2012 is reported for the first time. Photographs of adults and genitalia are provided. A checklist of all known Halolaguna species is included, along with a key to the Chinese species.