stelleri, Cyclopterus Pallas [P. S.] (ex Steller) 1814:73 [Zoographia Rosso-Asiatica v. 3; ref. 3351] Petropavlovsk harbor, Kamchatka, Russia. No types known. •Synonym of Aptocyclus ventricosus (Pallas 1769) -- (Lindberg & Legeza 1955:433 [ref. 2785], Ueno 1970:136 [ref. 26199], Lindberg & Krasyukova 1987:371 [ref. 15964], Sheiko & Fedorov 2000:31 [ref. 25650], Parin et al. 2002:S104 [ref. 28300], Mecklenburg & Sheiko 2003:3 [ref. 27295], Parin et al. 2014:304 [ref. 33547], Oku et al. 2017:53 [ref. 35060]). Current status: Synonym of Aptocyclus ventricosus (Pallas 1769). Cyclopteridae: Liparopsinae. Habitat: marine.