Spondylis buprestoides (Linnaeus, 1758) female Tokyo	Cephalallus unicolor (Gahan, 1906) male Tokyo	Cephalallus unicolor (Gahan, 1906) female Kagoshima	Cephalallus ryukyuensis Makihara, 2003 male Okinawa	Cephalallus ryukyuensis Makihara, 2003 female Okinawa	Arhopalus tobirensis Hayashi, 1968 male Nagano
Arhopalus tobirensis Hayashi, 1968 female Nagano	Arhopalus rusticus (Linnaeus, 1758) male Hokkaido	Arhopalus coreanus (Sharp, 1905) male Fukushima	Arhopalus coreanus (Sharp, 1905) female Iwate	Tetropium cataneum (Linnaeus, 1758) male Tochigi	Tetropium cataneum (Linnaeus, 1758) male Hokkaido
Tetropium morishimaorum Kusama et Takakusa, 1984 male Nagano	Tetropium morishimaorum Kusama et Takakusa, 1984 female Nagano	Tetropium gracilicum Hayashi, 1983 male Hokkaido	Asemum striatum (Linnaeus, 1758) male Fukushima	Asemum striatum (Linnaeus, 1758) female Fukushima	Asemum punctulatum Blessing, 1872 male Hokkaido