2024 年 50 巻 3 号 p. 97-122
Two species of the family Trapeziidae, one species of the family Oziidae, and 15 species of the family Xanthidae are recorded from the Ogasawara Islands. Among them, one new species of the Xanthidae is described and named Actaeodes ogasawaraensis. Otherwise, Paractaea retusa (Nobili, 1905) (Xanthidae) is new to Japanese waters, and Eupilumnus globosus (Dana, 1852) (Oziidae), Liocarpilodes harmsi (Balss, 1934) and Pseudoliomera variolosa (Borradaile, 1902) (Xanthidae), are new to the Ogasawara Islands. Pseudoliomera paraspeciosa (Ward, 1941), which has been recorded from the Ogasawara Islands based on the wrong identification, is correctly identified in this paper based on the new specimens as the first not only for the Ogasawara Islands, but also for Japanese waters. Carpilodes albolineatus Serène and Nguyen, 1961, is synonymized with Liomera rubra (A. Milne-Edwards, 1865).
