
The chancellor of Coridan III in 2151.
The Coridanites (also called Coridans, Coridanians or Coridani) are a humanoid race native to the dilithium and duranium-rich Coridan planetary system located on the edge of Federation space near the Romulan Star Empire.

A Coridanite ambassador, wearing a mask in 2155.
Physically, Coridanites are quite similar in appearance to other humanoid races. In diplomatic situations, Coridanites by tradition were required to wear elaborate masks that gave them a distinct appearance. (ENT episodes: "Shadows of P'Jem", "Demons")
History[]
In 2155, the Coridanites were poised to join the Coalition of Planets along with Earth, Vulcan, Andoria and Tellar, but a Romulan attack which caused massive damage to the surface of Coridan and killed a billion people, forced them to withdraw from the talks. The Coridanites were semi-independent for over a century, before making moves towards being admitted into the United Federation of Planets in 2267. (ENT novel: The Good That Men Do; TOS episode: "Journey to Babel")
A Coridan officer served on Deep Space 9 in 2370. (DS9 novel: Devil in the Sky)
First Splinter timeline[]
In 2380, Coridani Hantra Trrrrei served as a member of Federation President Nanietta Bacco's security detail. (ST novel: Articles of the Federation)
Many Coridans were killed when the Borg attacked in 2381. (ST - Destiny novel: Lost Souls)
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Appendices[]
Appearances[]
- TNG novel: Quarantine
- TNG novel: The Genesis Wave, Book One
- DS9 novel: Devil in the Sky
- VOY novel: Acts of Contrition
- ENT episode: "Shadows of P'Jem"
- ENT episode: "Demons"
- ENT novel: The Good That Men Do
- ENT novel: Tower of Babel
- DSC episode: "Far From Home"
- ST novel: Deny Thy Father
- ST novel: Articles of the Federation
- ST novel: A Singular Destiny
External link[]
- Coridanite article at Memory Alpha, the wiki for canon Star Trek.