Fernandes, I. O., Delabie, J. H. C. and Fernández, F. C. (2019) “Contribution to the Knowledge of the Genus Proceratium Roger (Hymenoptera: Formicidae: Proceratiinae) in the New World”, Sociobiology. Feira de Santana, Brazil, 66(4), pp. 551–559. doi: 10.13102/sociobiology.v66i4.4484.