Polyrhachis eurytus

Smith, F., 1861, Catalogue of hymenopterous insects collected by Mr. A. R. Wallace in the Islands of Ceram, Celebes, Ternate, and Gilolo., Journal of the Proceedings of the Linnean Society of London, Zoology 6, pp. 36-48 : 43-44

24. Polyrhachis eurytus .

P. niger cinereo-sericeo vestitus; thorace subovato, spinis duabus antice armato; squama emarginata.

Female. Length 3 3 / 4 lines. Black, and covered with silvery grey pile, which is most dense on the face, metathorax, and abdomen. Thorax sub-ovate, the metathorax truncate with the margin of the truncation acute; the prothorax with two short acute spines. Abdomen globose; the node of the peduncle widely emarginate above and subdentate at the angles. (Pl. I. fig. 23.)

Hab. Celebes (Tondano).