Template:Patano Jr. et al., 2021
- Patano Jr., R.R., Amoroso, V.B., Mohagan, A.B., Medecilo-Guiang, M.M. & Yap, S.A. 2021. Two new species of the genus Metapocyrtus Heller, 1912 (Coleoptera: Curculionidae: Entiminae), from Mindanao Island and an updated checklist of Metapocyrtus species in the Philippines. The Raffles Bulletin of Zoology 69: 282-303. DOI: 10.26107/RBZ-2021-0052. .