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FIGURES 243–248. Megalomyrmex natural history observations. 243. M. adamsae in host Trachymyrmex zeteki garden; ruler in metric. 244. Host Trachymyrmex zeteki queen in submissive posture faced with a M. adamsae queen (right). 245. M. foreli tending sternorrhynchan scale insects in soil gallery on side of a liana. 246. Nest entrance of M. foreli colony. 247. Gaster-tip dragging by M. foreli worker. 248. M. incisus nest in split log, Ecuador.

Boudinot, B.E. Sumnicht, T.P. and Adams, R.M.M. 2013. Central American ants of the genus Megalomyrmex Forel (Hymenoptera: Formicidae): six new species and keys to workers and males. Zootaxa 3732:1-82.