Category:Xindi

The Xindi were an alliance of species who evolved on the same planet, known as Xindus, in the Delphic Expanse. Their infamous attack on Earth and attempts to terminate Humans in the early 2150s changed the course of history and initiated the series of events that helped establish United Earth (the predecessor to the United Federation of Planets) as a major interstellar power. By the 25th century they had joined the United Federation of Planets.

By the time contact was made by Captain Jonathan Archer, there were five physiologically distinct species of Xindi: Primates, Arboreals, Reptilians, Insectoids, and Aquatics. The sixth species, Avians, was believed extinct after the civil war that destroyed Xindus.