n = 15
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Agonus accipenserinus | Tilesius, 1813 | Podothecus accipenserinus | Agonidae | Sturgeon poacher |
| Agonus acipenserinus | Tilesius, 1813 | Podothecus accipenserinus | Agonidae | Sturgeon poacher |
| Agonus annae | Steindachner, 1880 | Stellerina xyosterna | Agonidae | Pricklebreast poacher |
| Agonus barkani | Steindachner, 1880 | Chesnonia verrucosa | Agonidae | Warty poacher |
| Agonus cataphractus | (Linnaeus, 1758) | Agonus cataphractus | Agonidae | Hooknose |
| Agonus curillicus | Tilesius, 1813 | Percis japonica | Agonidae | Dragon poacher |
| Agonus decagonus | Bloch & Schneider, 1801 | Leptagonus decagonus | Agonidae | Atlantic poacher |
| Agonus dodecaedron | Tilesius, 1813 | Occella dodecaedron | Agonidae | Bering poacher |
| Agonus gilberti | Collett, 1895 | Podothecus sturioides | Agonidae | |
| Agonus laevigatus | Tilesius, 1813 | Brachyopsis segaliensis | Agonidae | |
| Agonus rostratus | Tilesius, 1813 | Brachyopsis segaliensis | Agonidae | |
| Agonus segaliensis | Tilesius, 1809 | Brachyopsis segaliensis | Agonidae | |
| Agonus stegophthalmus | Tilesius, 1813 | Percis japonica | Agonidae | Dragon poacher |
| Agonus sturioides | (Guichenot, 1869) | Podothecus sturioides | Agonidae | |
| Agonus vulsus | Jordan & Gilbert, 1880 | Agonopsis vulsa | Agonidae | Northern spearnose poacher |