Two new taxa of the SubgenusArtapocyrtus Heller, 1912, GenusMetapocyrtus Heller, 1912 from the Philippines (Coleoptera, Curculionidae, Entiminae, Pachyrhynchini)

One new species and one new subspecies of the subgenus Artapocyrtus Heller, genus Metapocyrtus Heller (Entiminae: Pachyrhynchini) are described from northern Philippines, Luzon Island: M. ( A. ) lumawigi sp. n. and M. ( A. ) quadriplagiatus caeruleus ssp. nov. The diagnosis of each taxon is provided. Habitus photographs and illustrations of male and female genitalia are also given.