ZUBOV, A.; IVSHIN , N.; TITARENKO, A. Y.; ROMANOV, D. Description of a new species of Chrysina Kirby, 1828 (Coleoptera: Scarabaeidae: Rutelinae) from optima group, based on morphological characters and mtDNA COX I molecular marker. Acta Biologica Sibirica, v. 5, n. 4, p. 150-155, 22 Dec. 2019.