richardsonii, Plectropoma Günther [A.] 1862:391 [1], Pl. 38 [Proceedings of the Zoological Society of London 1861 (pt 3) (art. 1); ref. 18179] Fremantle, Western Australia. Holotype (unique): BMNH 1861.5.18.14. On p. 1 of separate. •Synonym of Othos dentex (Cuvier 1828) -- (Paxton et al. 1989:506 [ref. 12442], Allen et al. 2006:989 [ref. 29078], Parenti & Randall 2020:22 [ref. 37354]). Current status: Synonym of Othos dentex (Cuvier 1828). Anthiadidae. Habitat: marine.