Tang, M., L. Huo, F. Peng, and X. Chen. “Notes on the Genus Horniolus Weise, 1901 (Coleoptera: Coccinellidae), With Description of a New Species from China”. Zootaxa, vol. 5613, no. 3, Mar. 2025, pp. 593-8, doi:10.11646/zootaxa.5613.3.11.