P. Barreto, M. Barreto, and C. Hurtado, “New findings in Colombia of Panstrongylus geniculatus (Latreille, 1811) and Triatoma dispar Lent, 1950 (Hemiptera: Reduviidae”, Colomb Med, vol. 19, no. 2, pp. 64–67, Jun. 1988.