Catalogue of the hymenopterous insects in the collection of the British Museum. Part VI. Formicidae. Author Smith, F. text 1858 British Museum London http://antbase.org/ants/publications/8127/8127.pdf book 8127 C86CFDBF-61D9-48EE-9C2E-325FC0462B10 2. Drepanognathus cruentatus . B.M. Worker. Length 6 1/2 lines.-Head, thorax and peduncle of the abdomen red; the antennae, mandibles and legs pale rufotestaceous. The head, thorax and abdominal peduncle coarsely granulated; the ocelli in triangle, approximate, placed about the middle of the head. The abdomen smooth and shining, about two-thirds of the length of the thorax; the first segment strongly punctured at the base, the following with a few scattered delicate punctures, the apical margins narrowly testaceous. Hab. Hong Kong. Mr. J. C. Bowring informs me that this species has the power of making surprising leaps,-a fact also mentioned by Jerdon in his description of the Indian species.