Montanaro, Giulio. “New or Poorly Known Species of Sinodrepanus Simonis, 1985 (Coleoptera: Scarabaeidae: Oniticellini), With the First Identification Key for the Genus”. Zootaxa 5537, no. 4 (November 12, 2024): 577–595. Accessed April 30, 2025. https://mapress.com/zt/article/view/zootaxa.5537.4.10.