Tarchanne

• Humanoid

• Unknown

• Unknown

• Blue bulging thick veins all over their bodies
• Fingers & toes would fuse together; form three digits
• Sensitive to light
• Become invisible, ultraviolet light made them visible

• Virus transforms the host's DNA into Tarchanne DNA
• Could be undone if caught early

• Tarchannen III

• None

• None

• Non-sentient species

• 2360s: Federation established a colony on Tarchannen III
• 2362: Colonists disappeared, USS Victory investigated, found nothing
• 2367: Crew members of the Victory transformed into Tarchanne
• Most returned to Tarchannen III, 2 were cured