File:T isthmicus Fig 9-12.jpg

Figures 9–12. Scanning electron micrograph of Trachymyrmex isthmicus, worker from Colombia, Valle, Andaluzia. 9. Head in frontal view; scale bar = 250 μm. 10. Mesosoma in lateral view; scale bar = 250 μm. 11. Habitus in dorsal view; scale bar = 500 μm. 12. Waist and gaster in dorsal view; scale bar = 250 μm.

[[Media:Mayhé-Nunes&Brandão 2007.pdf|Mayhé-Nunes, A. J.; Brandão, C. R. F. 2007. Revisionary studies on the attine ant genus Trachymyrmex Forel. Part 3: The Jamaicensis group (Hymenoptera: Formicidae). Zootaxa. 1444:1-21. PDF]]