|Intelligent Lifeform Index
|Four Letter Code
|Planet of Origin
|Caldonia, a world on the edges of Federation space.
|TNG: The Price
|Current Tech Level
|N (The Caldonians have little advancement in the social or engineering fields, but their theoretical work in subspace and quantum mechanics is almost legendary)
|List of Named Caldonians
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A race of larger three-fingered or bi-fingered humanoids who tend to be over six feet tall. Their enlarged cranium includes a raised bony framework shaped much like a perpendicular "theta" Greek letter. Primarily scholars on a world committed to pure research, they bid for the rights to the Barzan wormhole until negotiator Leyor pulls out after some persuasion that Caldonians might not be willing to take on the mundane administration of the phenomenon.
- See also: Caldonian Culture