| Species | Name Used in Reference |
|---|---|
| Achirus klunzingeri (Steindachner, 1880) | Achirus klunzingeri (p. 848 ) |
| Achirus mazatlanus (Steindachner, 1869) | Achirus mazatlanus (p. 848 ) |
| Achirus scutum (Günther, 1862) | Achirus scutum (p. 848 ) |
| Trinectes fimbriatus (Günther, 1862) | Trinectes fimbriatus (p. 849 ) |
| Trinectes fluviatilis (Meek & Hildebrand, 1928) | Trinectes fluviatilis (p. 849 ) |
| Trinectes fonsecensis (Günther, 1862) | Trinectes fonsecensis (p. 849 ) |
| Trinectes opercularis (Nichols & Murphy, 1944) | Trinectes opercularis (p. 850 ) |