File:Snelling 1976 Myrmecocystus fig 316-327.jpg

FIGURES 316-327. Male mandible and seventh sternum, respectively of: 316, 317, Myrmecocystus mexicanus; 318, 319, Myrmecocystus melanoticus; 320,321, Myrmecocystus testaceus; 322,323, Myrmecocystus navajo; 324, 325, Myrmecocystus pyramicus; 326, 327, Myrmecocystus ewarti.

Snelling, R. R. 1976. A revision of the honey ants, genus Myrmecocystus (Hymenoptera: Formicidae). Natural History Museum Los Angeles County Science Bulletin. 24:1-163.