[1]
M.-Z. Zhao, “Taxonomic revision of the Callistethus auronitens-species group. Part I: species similar to C. plagiicollis (Fairmaire, 1886) (Coleoptera: Scarabaeidae: Rutelinae)”, Zootaxa, vol. 5822, no. 1, pp. 1–71, Jun. 2026.