• Replacement name for Proceratium coecum Terron, 1981. [Junior secondary homonym of Proceratium caeca Donisthorpe, 1949b.]
• Status as species: Baroni Urbani & de Andrade, 2003a: 285 (redescription).

Citations

• Baroni Urbani, C.; de Andrade, M. L. 2003a. The ant genus Proceratium in the extant and fossil record (Hymenoptera: Formicidae). Museo Regionale di Scienze Naturali Monografie (Turin) 36:1-492. PDF
• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.