semeion, Plesiops Tanaka [S.] 1917:200 [Dobutsugaku Zasshi = Zoological Magazine Tokyo v. 29 (no. 345); ref. 4330] Tanabe, Wakayama Prefecture, Japan. Holotype (unique): ZUMT 54367 [not 54386]. Appeared as "Plesims seeion" which apparently was mis-typeset for Plesiops semeion, later illustrated and described in Tanaka 1918:500, Pl. 137 (fig. 382) as Pharopteryx semeion. •Synonym of Plesiops coeruleolineatus Rüppell 1835. Current status: Synonym of Plesiops coeruleolineatus Rüppell 1835. Plesiopidae: Plesiopinae. Habitat: marine.