Allsopp, P. G. “Siegius, a Replacement Name for Bilobatus Sieg, 1993 (Crustacea: Tanaidacea: Apseudidae), Preoccupied by Bilobatus Machatschke, 1970 (Insecta: Coleoptera: Scarabaeidae: Rutelinae)”. Zootaxa, vol. 4317, no. 3, Sept. 2017, pp. 584–584, doi:10.11646/zootaxa.4317.3.9.