Fomichev, A.A., Omelko, M.M. and Marusik, Y.M. 2024. A survey of the Sumatran Ctenidae (Araneae). 4. A new species of Acantheis Thorell, 1891 with unique copulatory organs morphology. Zootaxa. 5536, 3 (Nov. 2024), 492–500. DOI:https://doi.org/10.11646/zootaxa.5536.3.9.