Poneracantha mediatrix

Distribution
This taxon was described from Brazil.

Additional References

 * [[Media:Brown 1958g.pdf|Brown, W. L., Jr. 1958g. Contributions toward a reclassification of the Formicidae. II. Tribe Ectatommini (Hymenoptera). Bull. Mus. Comp. Zool. 118: 173-362 PDF]]