File:HGHA Procer 5.jpg

Figure 5. Head in profile showing eye (white arrows indicate location of eye) and petiole with ventral process in profile (within white ellipse). A, D P. burundense (CASENT0902427) (Will Ericson 2013) B, E P. lunatum (CASENT0005926) C, F P. arnoldi (CASENT0914281) (Michele Esposito 2014).

[[Media:Proceratium carri Zookeys paper.pdf|Hita Garcia, F.; Hawkes, P. G.; Alpert, G. D. 2014. Taxonomy of the ant genus Proceratium Roger (Hymenoptera, Formicidae) in the Afrotropical region with a revision of the P. arnoldi clade and description of four new species. ZooKeys 447:47–86. PDF]]

[[Category:Proceratium]