Telnov, D. 2025. New and poorly known Papuan species of Maechidius W.S. MacLeay, 1819 (Coleoptera: Scarabaeidae: Melolonthinae: Maechidiini). Zootaxa. 5665, 1 (Jul. 2025), 58–66. DOI:https://doi.org/10.11646/zootaxa.5665.1.3.