Änderungen
→C: Quelle
| [[Chrysalianer]] || — || ''[[TNG]]: "[[Der Barzanhandel]]"''
|-
| [[Cravic]] || — || —''[[VOY]]: "[[Prototyp (Episode)|Prototyp]]"''
|-
| [[Cytherianer]] || — || ''[[TNG]]: "[[Die Reise ins Ungewisse]]"''