oernensis, Cottus quadricornis Lönnberg [E.] 1932:16, Figs. 6 a-b [Arkiv för Zoologi v. 24 A (pt 2) (no. 7); ref. 16380] Lake Örn, Sweden. Syntypes: (9) ?BMNH 1932.5.17.1 (1), NRM 20323-25 (1, 5, 2). •Synonym of Triglopsis quadricornis (Linnaeus 1758) -- (Kottelat 1997:171 [ref. 22952]). •Synonym of Myoxocephalus quadricornis (Linnaeus 1758) -- (based on generic placement of quadricornis). Current status: Synonym of Myoxocephalus quadricornis (Linnaeus 1758). Psychrolutidae: Myoxocephalinae. Habitat: freshwater, brackish, marine.