Cyclax suborbicularis (Stimpson, 1858)

[Jn: Marumi-nokogirigani]

— Ooishi (1970: Hira-shima I.); OIBO (2014, in table 2: Miyano-hama, Chichi-jima I.); OIBO (2015, in table 2: Higashi Harbor, Haha-jima I.); OIBO (2016, in table 1: Mukou-jima I.; Imoto-jima I.); OIBO (2017a, in table 1: Nakodo-jima I.); OIBO (2017b, in table 1: Miyano-hama, Chichi-jima I.)