Catalogue of the type material of Scarabaeoidea (Coleoptera) deposited in the Research Institute of Evolutionary Biology, Tokyo, Japan Author Kaneko, Naoki Laboratory of Entomology, Tokyo University of Agriculture, 1737 Funako, Atsugi, Kanagawa, 243 - 0034, Japan naoki.1993062z@gmail.com Author Wada, Kaoru School of Science and Engineering, Meisei University, 2 - 1 - 1 Hodokubo, Hino, Tokyo 191 - 8506, Japan text ZooKeys 2020 958 35 89 http://dx.doi.org/10.3897/zookeys.958.52799 journal article http://dx.doi.org/10.3897/zookeys.958.52799 1313-2970-958-35 101EE6D955804A4CB7C063FF9E2993A2 48B3235B7EBF5310B8A9F2905C223E0F Callistethus isidai Miyake Figure 1F Callistethus isidai Miyake, 1987: 5-6. Note. The holotype and the following paratype are deposited in RIEB (ex coll. Y. Miyake): Holotype (♂). ' [Taiwan] / Lishan to Pilu / 31-VII-1972 / Y. Miyake leg. // Holotype: / Callistethus isidai / Y. MYAKE, 1987'. (Fig. 1F ) Paratype. 1 ex.: ' [Taiwan] / Lishan to Pilu / 31-VII-1972 / Y. Miyake leg. // Paratype / Callistethus isidia / Y. MIYAKE, 1987'. Type condition. The right and left metatarsi of the holotype are missing. Current status. Callistethus plagiicollis isidai Miyake, 1987, see Zorn and Bezdek (2016) . Remark. The habitus photograph in the original description does not agree with the holotype. This is also the case with some other species described by Miyake. Apparently, he did not intend to provide the photographs of the holotypes. Also, as noted below, we were unable to trace some specimens illustrated in the original descriptions.