V. Assing, “A revision of Callicerus Gravenhorst, Pseudosemiris Machulka, and related genera. III. A new genus and species from China, and additional records (Insecta: Coleoptera: Staphylinidae: Aleocharinae)”, Zootaxa, vol. 767, no. 1, pp. 1–8, Dec. 2004.