File:Harpagoxenus canadensis Fig 2.jpg

Fig. 2.-Temnothorax canadensis Smith.-A, Dorsum of thorax of the simple ergatoid female; B, dorsum of the thorax of intermediate ergatoid female; C, dorsum of thorax of queen. Drawn by H. B. Bradford. No attempt has been made to show the finer details of sculpture.

[[Media:Smith 1939b.pdf|Smith, M. R. 1939b. The North American ants of the genus Harpagoxenus Forel, with the description of a new species (Hymenoptera: Formicidae). Proc. Entomol. Soc. Wash. 41: 165-172 PDF]]