New and Little Known Species of Weevils (Coleoptera, Curculionidae: Entiminae) from Sayano-Shushenskii Biosphere Nature Reserve (West Sayan Mountains) and Tuva

摘要

Abstract Data on two little known weevil species from the Sayano-Shushenskii State Biosphere Reserve (West Sayan Mountains) are reported and three new species of the Phyllobius subgenus Angarophyllobius are described: Phyllobius (Angarophyllobius) shikalovae Korotyaev, sp. n. and Phyllobius (Angarophyllobius) ryvkini Korotyaev, sp. n. from the nature reserve, and Phyllobius (Angarophyllobius) makarovi Korotyaev, sp. n. from the adjacent territory of western Tuva.