Orialella Metcalf 1952

Genus Orialella Metcalf, 1952 Oria Distant 1904a: 429. Orialella Metcalf 1952: 229 nom. nov. pro Oria Distant, 1904 nec Oria Hübner, 1821: 240. TYPE SPECIES. Cicada boliviana Distant 1904b: 331. (Chimali, Bolivia) REMARKS. The genus was recently reassigned to the Fidicinini from the Cryptotympanini (Marshall et al. 2018) and is assigned to the Guyalnina here. Members of the genus are characterized by the head being much wider than the mesonotum, the coloration at the base of the wings, and the continuous narrowing of the posterior body from the mesonotum to the abdominal terminus. DISTRIBUTION. Species of the genus has been reported previously in Bolivia, Brazil, French Guiana, and Peru (Metcalf 1963a; Sanborn 2011a; 2013; Maccagnan & Sanborn 2015).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 45, DOI: 10.11646/zootaxa.4655.1.1, http://zenodo.org/record/336584