File:Probolomyrmex kelleri F22.jpg

Summary
Figure 22. Probolomyrmex kelleri paratype queen DZUP 549765.

[[Media:Oliveira, A.M., Feitosa, R.M. 2019. Taxonomic revision of the genus Probolomyrmex for the Neotropical region.pdf|Oliveira, A.M., Feitosa, R.M. 2019. Taxonomic revision of the genus Probolomyrmex Mayr, 1901 (Hymenoptera: Formicidae: Proceratiinae) for the Neotropical Region. Zootaxa 4614 (1): 61–94]].