Herrera, F., and M. Springer. “First Record of the Family Potamocoridae (Hemiptera: Heteroptera) in Costa Rica and of Coleopterocoris Hungerford, 1942 in Central America”. Zootaxa, vol. 3333, no. 1, June 2012, pp. 66–68, doi:10.11646/zootaxa.3333.1.6.