Dinh, N.T. 2022. Description of a new species of the genus \(\textit{Hyperaxis}\) Germminger & Harold, 1874 (Coleoptera: Chrysomelidae: Eumolpinae) from vietnam with an update key to species. Academia Journal of Biology. 44, 3 (Sep. 2022), 139–147. DOI:https://doi.org/10.15625/2615-9023/17079.