BARBERENA, MARÍA FERNANDO, and ANTHONY C. BELLOTTI. “Parasitism of Two Strains of Heterorhabditis Bacteriophora on the Subterranean Burrowing Bug Cyrtomenus Bergi (Hemiptera: Cydnidae)”. Revista Colombiana De Entomología, vol. 24, no. 1, Jan. 1998, pp. 7-11, https://doi.org/10.25100/socolen.v24i1.9824.