A new species of the genus Leptocimbex Semenov-Tian-Shanskij of Cimbicidae from Henan Province, China is described in the paper. Type specimen is deposited in the Insect Collection of Central South University of Forestry and Technology, Changsha, Hunan Province, China. Leptocimbex zhongi Wei, sp. nov. (Figs. 1-3) Body length 16 mm. This new species is close to L. terrifica Malaise, 1931 but differs from the latter in the apical two antennal segments almost completely merged without segmental suture, the supra-antennal tubercles indistinct and...