Čeleď: Polymixiidae Bleeker, 1859 — vousatkovití
Rod: Polymixia Lowe, 1836
Západní část jižního Atlantiku — horní kontinentální svah, Bahia až Rio Grande do Sul, Brazílie a Uruguay.
Continental slope off Ilhabela, São Paulo State, Brazil, western South Atlantic, 24°41'32"S, 44°28'45"W, depth 400 meters.
Caixeta, H. de C., Oliveira, C. & de Melo, M. R. S. 2024. Another piece of the living fossil puzzle: A new species of Polymixia Lowe, 1836 (Polymixiiformes: Polymixiidae) from the western South Atlantic. Deep-Sea Research Part I: Oceanographic Research Papers v. 205: e104249: 1-14.
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.