HOCH, H. On the identity of the type species of the planthopper genus Oliarus Stal, 1862, Oliarus walkeri (Stal, 1859) (Hemiptera: Cixiidae). Zootaxa, Auckland, New Zealand, v. 1056, n. 1, p. 53–60, 2005. DOI: 10.11646/zootaxa.1056.1.4. Disponível em: https://mapress.com/zt/article/view/zootaxa.1056.1.4. Acesso em: 4 apr. 2025.