| Common Name | Language | Country | Species | Type |
|---|---|---|---|---|
| Earth eater | English | Uruguay | Gymnogeophagus labiatus | Vernacular |
| Earth eater | English | Uruguay | Gymnogeophagus meridionalis | Vernacular |
| Earth eater | English | Uruguay | Gymnogeophagus gymnogenys | Vernacular |
| Earth eater | English | Uruguay | Gymnogeophagus balzanii | Vernacular |
| Earth eater | English | Uruguay | Gymnogeophagus australis | Vernacular |
| Earth eater | English | Uruguay | Gymnogeophagus rhabdotus | Vernacular |
| Earth eater | English | Uruguay | Geophagus brasiliensis | Vernacular |