hageyi, Idiastion McCosker [J. E.] 2008:119, Figs. 4-5 [Proceedings of the California Academy of Sciences (Series 4) v. 59 (no. 3); ref. 29639] Isla Fernandina, Cabo Douglas, 00°17.53'S, 91°38.35'W, Galápagos Islands, depth 522 meters. Holotype (unique): CAS 87916. •Valid as Idiastion hageyi McCosker 2008 -- (McCosker & Rosenblatt 2010:191 [ref. 30957], Grove et al. 2022:21 [ref. 41326]). Current status: Valid as Idiastion hageyi McCosker 2008. Scorpaenidae: Scorpaeninae. Distribution: Eastern Pacific: Galapagos Islands (Ecuador) endemic. IUCN (2023): Least Concern. Habitat: marine.