n = 15
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Hippoglossoides dubius | Schmidt, 1904 | Hippoglossoides dubius | Pleuronectidae | Flathead flounder |
| Hippoglossoides elassodon | Jordan & Gilbert, 1880 | Hippoglossoides elassodon | Pleuronectidae | Flathead sole |
| Hippoglossoides exilis | Jordan & Gilbert, 1880 | Lyopsetta exilis | Pleuronectidae | Slender sole |
| Hippoglossoides hamiltoni | Jordan & Gilbert, 1898 | Hippoglossoides robustus | Pleuronectidae | Bering flounder |
| Hippoglossoides herzensteini | Schmidt, 1904 | Cleisthenes pinetorum | Pleuronectidae | Sôhachi |
| Hippoglossoides jordani | Lockington, 1879 | Eopsetta jordani | Pleuronectidae | Petrale sole |
| Hippoglossoides katakurae | Snyder, 1911 | Hippoglossoides dubius | Pleuronectidae | Flathead flounder |
| Hippoglossoides pinetorum | (Jordan & Starks, 1904) | Cleisthenes pinetorum | Pleuronectidae | Sôhachi |
| Hippoglossoides platessoides | (Fabricius, 1780) | Hippoglossoides platessoides | Pleuronectidae | American plaice |
| Hippoglossoides platessoides limandoides | (Bloch, 1787) | Hippoglossoides platessoides | Pleuronectidae | American plaice |
| Hippoglossoides platessoides platessoides | (Fabricius, 1780) | Hippoglossoides platessoides | Pleuronectidae | American plaice |
| Hippoglossoides propinquus | Hubbs, 1915 | Hippoglossoides robustus | Pleuronectidae | Bering flounder |
| Hippoglossoides punctatissimus | Steindachner, 1879 | Myzopsetta punctatissima | Pleuronectidae | Dotted flounder |
| Hippoglossoides robustus | Gill & Townsend, 1897 | Hippoglossoides robustus | Pleuronectidae | Bering flounder |
| Hippoglossoides stenolepis | (Schmidt, 1904) | Hippoglossus stenolepis | Pleuronectidae | Pacific halibut |