| Species | Name Used in Reference |
|---|---|
| Eptatretus ancon (Mok, Saavedra-DÃaz & Acero P., 2001) | Quadratus ancon (p. 1031;fig.1-3;tab.3-4) |
| Eptatretus mendozai Hensley, 1985 | Eptatretus mendozai (p. 1028-9) |
| Eptatretus minor Fernholm & Hubbs, 1981 | Eptatretus minor (p. 1028-9) |
| Eptatretus multidens Fernholm & Hubbs, 1981 | Eptatretus multidens (p. 1028-9) |
| Eptatretus nelsoni (Kuo, Huang & Mok, 1994) | Quadratus nelsoni (p. 1032) |
| Eptatretus springeri (Bigelow & Schroeder, 1952) | Paramyxine springeri (p. 1028-9) |
| Eptatretus taiwanae (Shen & Tao, 1975) | Quadratus taiwanae (p. 1032) |
| Eptatretus wayuu Mok, Saavedra-DÃaz & Acero P., 2001 | Eptatretus wayuu (p. 1026;fig.1-3;tab.1-2) |
| Eptatretus yangi (Teng, 1958) | Quadratus yangi (p. 1032) |
| Rubicundus eos (Fernholm, 1991) | Eptatretus eos (p. 1028-9) |