Four New Species of Metapocyrtus Heller, 1912, from Mindoro Island, Philippines (Coleoptera, Curculionidae, Entiminae, Pachyrhynchini)

Four new species of the genus Metapocyrtus Heller (Entiminae: Pachyrhynchini) are described from Mindoro Island, The Philippines: M. bacoensis sp. nov., M. coeruleolineatus sp. nov., M. rubricollis sp. nov., and M. yoshitakei sp. nov. The diagnosis of each species is provided. Habitus photographs and illustrations of male and female genitalia of the new species are also given.