Pheidole knowlesi extensa

This taxon is not in use as it is currently considered to be a junior synonym of Pheidole knowlesi.

Nomenclature

 * extensa. Pheidole knowlesi subsp. extensa Mann, 1921: 438 (s.w.) FIJI IS. Junior synonym of knowlesi: Sarnat & Economo, 2012: 98.

Additional References
Sarnat, E.M. & Economo, E.P. 2012. The ants of Fiji: 384 pp. UC Publications in Entomology, University of California Press.