P. G. Allsopp, “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, pp. 584–584, Sep. 2017.