Lake Biwa Museum, Kusatsu, Shiga;, Chuo-ku, Fukuoka, Japan;;and Department of Entomology, China Agricultural University, Haidian, Beijing, China
Abstract:
Two new species of the genus Acymatopus from Japan and China are described. This is the first record of Acymatopus outside Japan. A key to all six valid species of the genus is given, and their distributions are mapped and discussed.