T. nigra; antennis basi ferrugineis; alis basi fuscis apice albis.
Worker. Length 2 1/4 lines. Black: the scape, flagellum beneath, and its apex, as well as the mandibles, ferruginous; the clypeus with a pale testaceous spot in the middle; the wings brown at their base as far as the stigma, beyond which they are milky-white; the abdomen obscurely rufo-piceous at the base. Hab. Malacca (Mount Ophir).
