The genus Argopistes Motschulsky from Japan and Taiwan, with descriptions of three new species from Taiwan (Coleoptera, Chrysomelidae, Galerucinae, Alticini)

Field photographs of Argopistes species A adults of A. tsoui sp. nov. feeding on leaves of Osmanthus heterophyllus B close-up shot of adults of A. tsoui sp. nov. C adult of A. yuae sp. nov. resting on underside of leaf of Chionanthus ramiflorus D larva mining new leaf of C. ramiflorus.