中国新纪录属犁沟蚁属(膜翅目,蚁科)及一新种记述(英文)

VOMBISIDRIS BOLTON (HYMENOPTERA, FORMICIDAE), A NEW RECORD GENUS IN CHINA, WITH DESCRIPTION OF A NEW SPECIES

记述中国新纪录属犁沟蚁属VombisidrisBolton及1新种暗腹犁沟蚁V.umbrabdominasp.nov.。新种与V.nahetBolton相似,但中胸背板背面观两侧轻度隆起,不呈钝角状,触角柄节较长,体黄褐色,后腹部深褐色,深于头和并腹胸。模式标本保存于广西师范大学昆虫标本室。

The ant genus Vombisidris Bolton is recorded in China for the first time. A new species of the genus, V.umbrabdomina sp. nov. , is described. The new species is close to V. nahet Bolton but differs in sides of mesonotum slightly convex, not obtusely angular in dorsal view, antennal scape longer, colour yellowish-brown, gaster dark brown, darker than head and alitrunk.