MekonglemaMekonglema is a genus of Asian long-legged cave spiders first described by H. F. Zhao, S. Q. Li and A. B. Zhang in 2020.Speciesit contains five species:M. bailang Zhao & Li, 2020 – ChinaM. kaorao Zhao & Li, 2020 – LaosM. walayaku Zhao & Li, 2020 – ChinaM. xinpingi – ChinaM. yan Zhao & Li, 2020 – China