Physatocheila nigrintegerrima Souma, 2019: 265. HT: Japan, Honshu, Niigata-ken, Nagaoka-shi, Suyoshi-machi, Magi-hanzogana-rindo, 253 m (37.416139N 138.914694E); Laboratoty of Entomology, Faculty of Agriculture, Tokyo University of Agriculture, Kanagawa, Japan (TUA).