File:Oct-fig38.jpg

Summary
Longino, J. T. 2013. A revision of the ant genus Octostruma Forel 1912 (Hymenoptera, Formicidae). Zootaxa. 3699:1-61. doi:10.11646/zootaxa.3699.1.1

Figure 38. Octostruma triangulabrum, holotype worker (CASENT0608768), face and lateral views. Scale bar = 0.2 mm face view, 0.5 mm lateral view.