| Name | Silifke |
| Alt names | Calycadnus | source: ARLIS/NA: Ancient Site Names (1995) |
| Goksu | source: ARLIS/NA: Ancient Site Names (1995) |
| Selefke | source: NIMA, GEOnet Names Server (1996-1998) |
| Selefkeh | source: NIMA, GEOnet Names Server (1996-1998) |
| Seleucia | source: NIMA, GEOnet Names Server (1996-1998); Times Atlas of World History (1993) p 355 |
| Seleucia ad Calycadnum | source: GRI Photo Archive, Authority File (1998) p 8557; Princeton Encyclopedia of Classical Sites (1979) |
| Seleucia On Calcydnos | source: ARLIS/NA: Ancient Site Names (1995) |
| Seleucia Tracheotis | source: Times Atlas of World History (1993) p 355 |
| Trachea | source: Canby, Historic Places (1984) II, 847 |
| Type | Inhabited place |
| Coordinates | 36.367°N 33.933°E |
| Located in | Mersin, Turkey |
