File:M96 aca 01-10.png

Figs. 1-10. Acanthostichus workers: 1) A. sanchezorum holotype, side view, 1 mm scale; 2) A. sanchezorum, dorsum of pygidium of holotype; 3) A. texanus, side view, 1 mm scale; 4) A. laticornis antennal scape of lectotype; 5) A. quirozi holotype  antennal scape, 0.125 mm scale; 6) A. arizonensis head of holotype, 0.5 mm scale; 7) A. bentoni head of holotype, 0.5 mm scale; 8) A. brevicornis head of lectotype; 9) A. femoralis head of cotype; 10) A. kirbyi head of lectotype, 0.25 mm scale.

[[Media:MacKay 1996.pdf|MacKay, W.P. 1996. A revision of the ant genus Acanthostichus. Sociobiology. 27:129-179. PDF]]