nigrorubrum, Plectropoma Cuvier [G.] in Cuvier & Valenciennes 1828:402 [Histoire naturelle des poissons v. 2; ref. 997] King George Sound, Western Australia. Lectotype: MNHN 0000-7776 (poor condition). Paralectotypes: MNHN 1988-0799 (1). Type catalog: Bauchot et al. 1984:21 [ref. 19232], Anderson 2018:16 [ref. 36146]. Originally as nigro-rubrum, correction mandatory. Lectotype selected by Anderson & Heemstra 1989:1005 [ref. 13526]. •Valid as Hypoplectrodes nigrorubrum (Cuvier 1828) -- (Paxton et al. 1989:505 [ref. 12442]). •Valid as Hypoplectrodes nigroruber (Cuvier 1828) -- (Anderson & Heemstra 1989:1005 [ref. 13526], Kuiter 1993:135 [ref. 23929], Gomon et al. 1994:539 [ref. 22532], Kuiter 1997:112 [ref. 25488], Hutchins 2001:262 [ref. 25841], Hutchins 2001:30 [ref. 25847], Allen et al. 2006:986 [ref. 29078], Roberts & Gomon 2008:545 [ref. 30641], Anderson 2018:16 [ref. 36146], Hoschke et al. 2019:155 [ref. 36626], Parenti & Randall 2020:15 [ref. 37354]). Current status: Valid as Hypoplectrodes nigroruber (Cuvier 1828). Anthiadidae. Distribution: Southeastern Indian Ocean, southwestern Pacific: New South Wales (Australia) to southern Australia and Houtman Abrolhos (Western Australia). Habitat: marine.