n = 11
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Lactophrys bicaudalis | (Linnaeus, 1758) | Lactophrys bicaudalis | Ostraciidae | Spotted trunkfish |
| Lactophrys guineensis | (Bleeker, 1865) | Acanthostracion guineense | Ostraciidae | |
| Lactophrys notacanthus | (Bleeker, 1863) | Acanthostracion notacanthus | Ostraciidae | Island cowfish |
| Lactophrys polygonia | (Poey, 1876) | Acanthostracion polygonium | Ostraciidae | Honeycomb cowfish |
| Lactophrys polygonius | (Poey, 1876) | Acanthostracion polygonium | Ostraciidae | Honeycomb cowfish |
| Lactophrys quadricornis | (Linnaeus, 1758) | Acanthostracion quadricornis | Ostraciidae | Scrawled cowfish |
| Lactophrys saxatilis | Mowbray, 1931 | Acanthostracion polygonium | Ostraciidae | Honeycomb cowfish |
| Lactophrys tricornis | (Linnaeus, 1758) | Acanthostracion quadricornis | Ostraciidae | Scrawled cowfish |
| Lactophrys trigonus | (Linnaeus, 1758) | Lactophrys trigonus | Ostraciidae | Buffalo trunkfish |
| Lactophrys triqueter | (Linnaeus, 1758) | Lactophrys triqueter | Ostraciidae | Smooth trunkfish |
| Lactophrys tritropis | Snyder, 1911 | Tetrosomus concatenatus | Ostraciidae | Triangular boxfish |