Mesosoma in profile showing posterodorsal propodeum (within white ellipse). A P. oceanicum (CASENT0171053) B P. relictum (CASENT0194740).

 
 
  Part of: Hita Garcia F, Sarnat EM, Economo EP (2015) Revision of the ant genus Proceratium Roger (Hymenoptera, Proceratiinae) in Fiji. ZooKeys 475: 97-112. https://doi.org/10.3897/zookeys.475.8761