(1)
Fischer, G.; Garcia, F. H.; Peters, M. K.

Taxonomy of the Ant Genus Pheidole Westwood (Hymenoptera: Formicidae) in the Afrotropical Zoogeographic Region: Definition of Species Groups and Systematic Revision of the Pheidole pulchella group

. Zootaxa 2012, 3232, 1–43.