摘要
A new species ofEmphytopsis Wei ＆ Nie from Guangxi, China is described： E. maculoclypea Wei sp. nov. The new species resembles E. punctata Wei ＆ Nie, 1998 and E. unimaculata Wei, 20ll but differs from them in the anterior of clypeus and posterior of hind orbit black; the upper comer of mesepistemum and the ventral side of middle and hind coxae with black spot; the postocellar area fiat, not above temple; the lateral furrows very fine and weak; and the area below pore line in female lancet about 1.8x as high as broad. A key to the known species of the genus is provided.
记述中国带斑叶蜂属Emphytopsis Wei & Nie 1新种:斑唇带斑叶蜂Emphytopsis maculoclypea Wei sp. nov.。该新种与刻胸带斑叶蜂E. punctata Wei & Nie, 1998以及单带带斑叶蜂E. unimaculata Wei, 2011近似,但新种的唇基端部、后眶后缘黑色;中胸前侧片上部和中后足基节腹侧具显著黑斑;单眼后区平坦,不高于上眶;单眼后区侧沟十分微弱;锯腹片中部锯节的纹孔线下域高宽比约等于1.8(后两种唇基、后眶后缘、中胸前侧片上部和中后足基节腹侧均无黑斑;单眼后区稍隆起,明显高于上眶;单眼后区侧沟显著;锯腹片中部锯节的纹孔线下域高宽比约等于1.4)。文中还编制了带斑叶蜂属世界已知种检索表。
基金
supported by the National Natural Science Foundation of China (31174124)
