| Ethnologue Language Names | art-330 |
| Landuma | |
| ISO 639-3 | art-001 | ldm |
| Ethnologue Language Names | art-330 | Cocoli |
| Ethnologue Language Names | art-330 | Landoma |
| Ethnologue Language Names | art-330 | Landouman |
| Ethnologue Language Names | art-330 | Tiapi |
| Ethnologue Language Names | art-330 | Tyapi |
| Ethnologue Language Names | art-330 | Tyopi |