MAI, Z.-Q.; JIA, F.-L. A new species and three new synonyms of Helochares Mulsant, 1844 from China (Coleoptera: Hydrophilidae: Acidocerinae). Zootaxa, Auckland, New Zealand, v. 5802, n. 2, p. 373–382, 2026. DOI: 10.11646/zootaxa.5802.2.9. Disponível em: https://www.mapress.com/zt/article/view/zootaxa.5802.2.9. Acesso em: 9 may. 2026.