Fujisawa, Y. and Yoshitake, H. 2026. A new subspecies of Mecopomorphus amurensis (Heyden, 1884) (Coleoptera, Curculionidae, Conoderinae, Mecopini) from Okinawa-jima Island, the Ryukyus, Japan. Zootaxa. 5821, 1 (May 2026), 44–60. DOI:https://doi.org/10.11646/zootaxa.5821.1.3.