YAN, C.-J.; ACHTERBERG, C. V.; HE, J.-H.; CHEN, X.-X. Review of the tribe Helconini Foerster s.s. from China, with the description of 18 new species. Zootaxa, Auckland, New Zealand, v. 4291, n. 3, p. 401–457, 2017. DOI: 10.11646/zootaxa.4291.3.1. Disponível em: https://www.mapress.com/zt/article/view/zootaxa.4291.3.1. Acesso em: 19 jan. 2022.