A new species, Eukiefferiella celata sp. nov., and a newly recorded species, E. brehmi Gouin, 1943, are described and illustrated as male imagines. A new synonym is proposed： E. togaeuquinta Sasa ＆ Okazawa, 1992, syn. nov. （= E. brehmi）.
A new species of Paratendipes Kieffer, P. angustus sp. nov., is described and the male is illustrated. P. subaequalis （Malloch, 1915） is recorded in China for the first time.
A new species of non-biting midge（Diptera： Chironomidae）, Microtendipes brevissimus sp. nov.,based on a male from Gutian Mountain in Zhejiang Province is described and illustrated. This new species is characterized by a short anal point, median volsella absent and tergite IX without median seta.
Endotribelos Grodhaus, 1987 is recorded for the first time in China. The adult male of E. redimiculum sp. nov. is described and illustrated based on specimens collected from Zhejiang Province. A key to the males of this genus worldwide is given.
