Sanborn, A. F. (2020). Redescription of the cicada genus Pycna Amyot & Audinet-Serville, 1843 (Hemiptera: Cicadidae: Cicadinae: Platypleurini) with the formation of two new genera, one new species, one revised species status and twenty-four new combinations. Zootaxa. 4722(2): 157-174.
Redescription of the cicada genus <em>Pycna</em> Amyot & Audinet-Serville, 1843 (Hemiptera: Cicadidae: Cicadinae: Platypleurini) with the formation of two new genera, one new species, one revised species status and twenty-four new combinations