| Ethnologue Language Names | art-330 |
| Arop-Lokep | |
| ISO 639-3 | art-001 | apr |
| Ethnologue Language Names | art-330 | Arop-Lukep |
| Ethnologue Language Names | art-330 | Lukep |
| Ethnologue Language Names | art-330 | Moromiranga |
| Ethnologue Language Names | art-330 | Siasi |
| Ethnologue Language Names | art-330 | Siassi |
| Ethnologue Language Names | art-330 | Tolokiwa |