LEE, Y. J. Circumscription of the genus Vietanna Lee & Pham, 2021 (Cicadidae: Leptopsaltriini) resulting in the synonymy of Duffelsa Wang et al., 2023. Zootaxa, Auckland, New Zealand, v. 5361, n. 2, p. 292–296, 2023. DOI: 10.11646/zootaxa.5361.2.10. Disponível em: https://mapress.com/zt/article/view/zootaxa.5361.2.10. Acesso em: 30 apr. 2025.