P. Somboon, D. Thongwat, and R. E. Harbach, “Anopheles (Cellia) rampae n. sp., alias chromosomal form K of the Oriental Maculatus Group (Diptera: Culicidae) in Southeast Asia”, Zootaxa, vol. 2810, no. 1, pp. 47–55, Apr. 2011.