File:Solenopsis metallica F16-20.JPG

Summary
Figures 16‒20. Solenopsis metallica 16. Head of major worker, scale = 0.22 mm. 17. Head of minor worker, scale = 0.22 mm. 18. Mesosoma of major worker, lateral view, scale = 0.22 mm (pms = promesonotal suture). 19. Postpetiole of major worker, rear view, scale = 0.22 mm. 20. Head of gyne, scale = 0.22 mm.

[[Media:Pitts, J.P., Camacho, G.P. et al. 2018. Revision of the fire ants of the Solenopisis saevissima species group.pdf|Pitts, J.P., Camacho, G.P., Gotzek, D., McHugh, J.V., Ross, K.G. 2018. Revision of the fire ants of the Solenopisis saevissima species group (Hymenoptera: Formicidae). Proceedings of the Entomological Society of Washington, 120: 308–411.]]