Duan, Y., and C. H. Dietrich. “A New Species of Polyamia DeLong (Hemiptera: Cicadellidae: Deltocephalinae: Deltocephalini) Representing the First Record of the Genus from South America”. Zootaxa, vol. 4457, no. 4, Aug. 2018, pp. 557–567, doi:10.11646/zootaxa.4457.4.5.