yamashinai, Abudefduf Okada [Y.] & Ikeda [H.] 1937:82, Fig. 1; Pl. 3 (fig. 2) [Bulletin of the Biogeographical Society of Japan v. 7; ref. 17211] Miyako Island, Ryukyu Islands, Japan. Holotype (unique): Okada coll. spec. 2255 (lost). Type information: Hayashi 1995:7 [ref. 22717]. •Synonym of Plectroglyphidodon leucozona (Bleeker 1859) -- (Allen 1991:248 [ref. 19344]). •Synonym of Plectroglyphidodon leucozonus (Bleeker 1859) -- (Parenti 2021:71 [ref. 38418]). Current status: Synonym of Plectroglyphidodon leucozona (Bleeker 1859). Pomacentridae: Microspathodontinae. Habitat: marine.