【Abstract】 Mironasutitermes jiangxiensis Xu et Fu, sp.nov.This new species resembles that of M. heterodon Gao et He in the soldier trimorphic, but differs as follows: 1.With major erectnasus soldier, major planinasus soldier and minor planinasus soldier, vs. with major, median and minor planinasus sold er; 2. Major soldier: width of pronotum 0.60~0. 69, vs.0 .70~0. 78: 3. Minor soldier: a. length of liead with rostrum 1. 82~2 .01, vs. 1 .73~1 .75, b. width of head 1 .06~1. 18, vs. 1.02~1.04: c. length of hind tibia 1. 31~1. 38, vs. 1.08: d.nasus conical, vs.cylindrical.Type locality:Mt. Wuyi, Jiangxi Prov. (N.26.4, E. 116.4). Holotype:Major erectnasus soldier. Paratypes:Major erectnasus soldiers, major plani nasus soldiers and minor planimasus soldiers. collected Lei Er-chang et al.ex stump.All measurements are in milimeters. All the type specimens are kept in Guangdong Institute of Entomology更多还原