sp. n., a new species of Dorylinae ants (Hymenoptera, Formicidae) from China, with an illustrated key to the -group species.

, a new species of the subfamily Dorylinae, is described based on the worker caste. The new species is separated easily from the other named congeners by the longitudinally striate sculpture on the posterolateral portion of pronotum. An illustrated key is presented to species of the group based on the worker caste.