| Common Name | Language | Country | Species | Type |
|---|---|---|---|---|
| Hardhead | English | USA | Mylopharodon conocephalus | AFS |
| Hardhead | English | Global | Mylopharodon conocephalus | FAO |
| Hardhead | English | Cuba | Micropogonias undulatus | Vernacular |
| Hardhead | English | Cuba | Chriodorus atherinoides | Vernacular |
| Hardhead | English | UK | Micropogonias undulatus | Vernacular |
| Hardhead | English | USA | Oncorhynchus mykiss | Vernacular |
| Hardhead | English | USA | Micropogonias undulatus | Vernacular |
| Hardhead | English | USA | Ariopsis felis | Vernacular |
| Hardhead | English | USA | Micropogonias furnieri | Vernacular |