Rackateen family

The Rackateen Family were a family of Raxacoricofallapatorians that were cousins to the criminal Slitheen (DW: Boom Town) and descendants of Colonists on Clom. (WEB: Captain Jack's Monster Files: Slitheen)

They were involved in criminal dealings in the past, but they kept this a secret from their people, as they knew that if they found out they would be exiled and hunted down. (DWF: Doctor Who Files 3: The Slitheen)

They enjoyed food from other planets. (SJA: The Gift)

Behind the scenes
Rakateen were due to appear in The Sarah Jane Adventures but the suits made ended up being used for The Blathereen Family.