quinquemaculatus, Centronotus Kner [R.] 1868:29 [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 58 (nos 1-2); ref. 6074] "Pinang" [but probably De Kastri Bay, Tatar Strait, northern Japan Sea, Russia]. Holotype (unique): NMW 94535. Appeared in more detail in Kner 1868:340 [48 of separate], Pl. 7 (fig. 20) [ref. 2646]. •Synonym of Centronotus ocellatus (Tilesius 1811) -- (Sheiko & Fedorov 2000:38 [ref. 25650]). •Synonym of Opisthocentrus ocellatus (Tilesius 1811) -- (Shiogaki 1984:220 [ref. 5309], Mecklenburg & Sheiko 2004:8 [ref. 27604], Parin et al. 2014:446 [ref. 33547]). Current status: Synonym of Opisthocentrus ocellatus (Tilesius 1811). Opisthocentridae. Habitat: marine.