caeruleonothus, Plectorhinchus Johnson [J. W.] & Worthington Wilmer [J.] 2015:498, Figs. 2-5 [Zootaxa 3985 (no. 4); ref. 33883] Boyd Bay, SW of Weipa, Queensland, Australia, 12°54.9'S, 141°38.6'E, depth 0.5-3 meters. Holotype: QM I.39243. Paratypes: AMS, BPBM, CSIRO, QM, NTM, WAM. Plus non-type material. •Valid as Plectorhinchus caeruleonothus Johnson & Worthington Wilmer 2015 -- (Hoschke et al. 2019:156 [ref. 36626], Parenti 2019:178 [ref. 37021], Damadi et al. 2023:142 [ref. 40426]). Current status: Valid as Plectorhinchus caeruleonothus Johnson & Worthington Wilmer 2015. Haemulidae: Plectorhinchinae. Distribution: Southeastern Indian Ocean, southwestern Pacific: Western Australia; Queensland (Australia). Habitat: marine.