Wei, X., J. Xing, and M. D. Webb. “Key to Species of the Genus Pachymetopius Matsumura (Hemiptera: Cicadellidae: Stegelytrini ) With Description of a New Species from China”. Zootaxa, vol. 4571, no. 2, Mar. 2019, pp. 290–294, doi:10.11646/zootaxa.4571.2.12.