File:Snelling 1976 Myrmecocystus fig 136-145.jpg

FIGURES 136-145. Myrmecocystus romainei. 136, female, lateral view; 137, head of female, frontal view; 138, mesoscutum of female, distribution of punctures; 139, major worker, lateral view; 140, head of major worker, frontal view; 141, head of minor worker, frontal view; 142, petiole of major worker, lateral (left) and posterior (right) views; 143, variant petiole of largest workers, lateral (left) and posterior (right) views; 144, male, lateral view; 145, head of male, frontal view.

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.