callyodon, Cyclopterus Pallas [P. S.] 1814:75 [Zoographia Rosso-Asiatica v. 3; ref. 3351] Kamchatka, Russia. No types known. Type catalog: Chernova 1998:765 [ref. 24687]. •Valid as Liparis callyodon (Pallas 1814) -- (Eschmeyer & Herald 1983:191 [ref. 9277], McAllister 1990:210 [ref. 14674], Sheiko & Fedorov 2000:32 [ref. 25650], Chernova & Busby 2001:433 [ref. 25787], Mecklenburg et al. 2002:601 [ref. 25968], Stein et al. 2003:821 [ref. 27262], Chernova et al. 2004:21 [ref. 27592], Nelson et al. 2004:124 [ref. 27807], Love et al. 2005:104 [ref. 37547], Chernova 2008:840 [ref. 30236], Mecklenburg et al. 2011:127 [ref. 31212], Page et al. 2013:128 [ref. 32708], Parin et al. 2014:332 [ref. 33547], Mecklenburg & Steinke 2015:164 [ref. 34033], Pietsch & Orr 2015:53 [ref. 34694], Kells et al. 2016:214 [ref. 35888], Love et al. 2021:139 [ref. 39279]). Current status: Valid as Liparis callyodon (Pallas 1814). Liparidae. Distribution: North Pacific: Kamchatka (Russia), Bering Sea, Aleutian Islands to Oregon (U.S.A.). Habitat: marine.