Guyalna flavantica Ruschel, 2017 Guyalna flavantica Ruschel 2017: 255. (Huánuco, Peru) REMARKS. This species can be distinguished from other Bolivian species of Guyalna by its ochraceous head and prothorax, testaceous mesothorax, and dark brown abdomen (Ruschel 2017). DISTRIBUTION. The species has been reported only from Bolivia and Peru (Ruschel 2017).Published as part of Sanborn, Allen F., 2019, The cicadas (Hemiptera: Cicadidae) of Bolivia including the descriptions of fifteen new species, the resurrection of one genus and two species, seven new combinations, six new synonymies, and twenty-eight new records, pp. 1-104 in Zootaxa 4655 (1) on page 38, DOI: 10.11646/zootaxa.4655.1.1, http://zenodo.org/record/336584