Charrl

The Charrl were an insectoid race which migrated to the planet Antýkhon in hope of forging a new civilisation. However the planet was almost uninhabitable.

Biology
They had great psionic powers and had specialists in time travel. They used these specialists and their own psi-powers to contact Jared Khan. The Charrl reproduced by biting their victims. The newly born offspring later hatched out of the host body. (NA: Birthright, BFBS: Birthright)

History
The Charrl intended to use a Time Vector Generator to stabilise a temporal rift between Antýkhon and Earth of 1909 and travel back in time to conquer and live on Earth. (NA: Birthright, BFBS: Birthright)